AP Board 7th Class Science Solutions Chapter 4 Motion and Time

AP State Syllabus AP Board 7th Class Science Solutions Chapter 4 Motion and Time Textbook Questions and Answers.

AP State Syllabus 7th Class Science Solutions 4th Lesson Motion and Time

7th Class Science 4th Lesson Motion and Time Textbook Questions and Answers

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Question 1.
State whether the following statements are True or False. Rewrite the wrong statements correctly.
a) A body can be at rest and in motion at the same time in relation to the same set of surroundings.
b) A passenger flying in an airplane is at rest with respect to the airport and moving with respect to other passengers.
c) The wheels of a train are in rotatory motion as well as in translatory motion, when it moves.
Answer:
a)

  1. A body can be at rest when it is not moving in relation to the set of surroundings.
  2. A body can be at motion when it is in motion at the same time relative to, the set of surroundings.

b)

  1. A passenger flying in an airplane is at rest with respect to other passengers.
  2. A passenger flying in an airplane is moving with respect to the airport.

c) The wheels of a train are in rotatory motion as well as in translatory motion when it moves.

AP Board 7th Class Science Solutions Chapter 4 Motion and Time

Question 2.
John tied a stone to a string and whirled it around. What type of motion do you find there?
Answer:
When a stone is tied to a string and whirled it around, we find rotatory motion in it.

Question 3.
What is common to the following? The motion of the propeller of a flying helicopter, the minute hand of a watch, the tape of a cassette recorder.
a) All are examples of translatory motion.
b) All are examples of oscillatory motion.
c) All are examples of rotatory motion.
d) All are examples of periodic motion.
Answer:
All are examples of rotatory motion.

Question 4.
Which of the following is not an oscillatory motion?
a) Motion of the hammer of an electric bell.
b) Motion of your hands while running.
c) Motion of a child on a see-saw.
d) Motion of a horse pulling a cart.
Answer:
The motion of a horse pulling a cart is not an oscillatory motion.

Question 5.
Arun completed a 100-meter race in 16s, while Karthik finished it in 13s. Who ran faster?
Answer:

  1. Karthik ran faster.
  2. The same distance 100 meter race is completed in 13s by Karthik in a short interval of time, compared to 16s as completed by Arun.
  3. So Karthik ran faster.

Question 6.
I. A train runs from New Delhi to Hyderabad. It covers first distance of 420 km in 7 hrs. and next distance of 360 km in 6 hrs.
II. Gopi takes part in a car race. He drives a distance of 70 km each in the first, second and third hours.
Which of the following statements is true?
a) I is an example of uniform motion and II is an example of non-uniform motion.
b) I is an example of non-uniform motion and II is an example of uniform motion.
c) I and II are examples of uniform motion.
d) I and II are examples of non-uniform motion.
Answer:
a) I is an example of uniform motion and II is an example of non-uniform motion. This statement is not true.
b) I is an example of non uniform motion and II is an example of uniform motion. This statement is true.
c) I and II are examples of uniform motion. This statement is not true.
d) I and II are examples of non-uniform motion. This statement is not true.

AP Board 7th Class Science Solutions Chapter 4 Motion and Time

Question 7.
Write the motion of different parts of a bicycle while it is in motion.
a) the wheel
b) the cycle chain
c) the pedal with its arm
d) the movement of the feet pedaling
e) the movement of the rider along with the bicycle.
Answer:
a) Rotatory motion
b) Rotatory motion
c) Rotatory motion
d) Oscillatory motion
e) Translatory motion

Question 8.
Which of the following statements is correct?
a) The basic unit of time is second.
b) Every object’s motion is uniform.
c) Two cars move for 5 minutes and 2 minutes respectively. The second car is faster because it takes less time.
d) The speed of a car is expressed in km/h.
Answer:
a) This statement is correct.
b) This statement is not correct.
c) This statement is not correct.
In the statement distance covered by the cars is not mentioned.
d) This statement is correct.

Question 9.
The basic unit of speed is
A) km/min
B) m/min
C) km/h
D) m/s
Answer:
D) m/s

Question 10.
The correct relation between speed, distance and time is
A) Speed = distance/time
B) Speed = time/disatnce
C) Speed = distance × time
D) Distance = speed/time
Answer:
A) Speed = distance/time

Question 11.
The distance between two stations is 240 km. A train takes 4 hrs to cover this distance. Calculate the speed of the train.
Answer:
Distance between the two stations = 240 km
Time taken by the train to travel this distance = 4 hrs
Speed = \(\frac{\text { Distance travelled }}{\text { Time }}\) = \(\frac{240}{4}\) = 60 km/hr

AP Board 7th Class Science Solutions Chapter 4 Motion and Time

Question 12.
A train travels at a speed of 180 km/h. How far will it travel in 4 hours?
Answer:
Speed of the train = 180 km/h
Time of travel = 4 hours
Distance travelled = ?
\(\frac{\text { Distance travelled }}{\text { Time }}\) = Speed
∴ Distance travelled = speed × time = 180 km/hr × 4h = \(\frac{180 km}{h}\) × 4h = 720 km

Question 13.
When do you say an object is in rotatory motion?
Answer:
1) Motion of all particles of a moving object follow a circular path with respect to a fixed centre of axis of rotation.
2) Then the motion of the object is said to be in rotatory motion.

Question 14.
Can an object possess translatory and rotatory motion at the same time? Give an example.
Answer:

  1. An object can possess both translatory and rotatory motions at the same time.
  2. The wheel of a cycle during movement will have both rotatory and translatory motions.
  3. The wheel rotates (rotatory motion) and at the same time moves forward (Translatory motion).

Question 15.
Make a collection of action pictures showing living and non living things in motion. Paste them neatly in a scrap book. Under each picture write the type of motion the picture shows.
Answer:
AP Board 7th Class Science Solutions Chapter 4 Motion and Time 3

Question 16.
In a sewing machine used by tailors, mention the type of motion of sewing machine’s parts when it runs.
a) the wheel b) the needle c) the cloth.
Answer:
a) The motion of the wheel is rotatory motion.
b) The motion of the needle is oscillatory motion
c) The motion of the cloth is translatory motion.

AP Board 7th Class Science Solutions Chapter 4 Motion and Time

Question 17.
Gather the information about the apparatus used to measure time in olden days.
Answer:
Candle Clock: A candle clock is a thin candle with consistently
spaced markings (usually with numbers), that when burned, indicate the passage of periods of time. While no longer used today, candle clocks provided an effective way to tell time indoors, at night, or on a cloudy day.
AP Board 7th Class Science Solutions Chapter 4 Motion and Time 2
Hourglass: An hourglass (sandglass, sand timer, sand clock, egg timer) measures the passage of a few minutes or an hour of time. It has two connected vertical glass bulbs allowing a regulated trickle of material from the top to the bottom. Once the top bulb is empty, it can be inverted to begin timing again.

AP Board 7th Class Science Solutions Chapter 4 Motion and Time 1

AP Board 6th Class Maths Solutions Chapter 11 Perimeter and Area Ex 11.3

AP State Syllabus AP Board 6th Class Maths Solutions Chapter 11 Perimeter and Area Ex 11.3 Textbook Questions and Answers.

AP State Syllabus 6th Class Maths Solutions 11th Lesson Perimeter and Area Ex 11.3

AP Board 6th Class Maths Solutions Chapter 11 Perimeter and Area Ex 11.3

Question 1.
Find the area of the rectangle of measurements 15 cm and 8 cm as length and breadth respectively.
Solution:
Given length of the rectangle l = 15 cm
breadth of the rectangle b = 8 cm
Area of the rectangle A = l x b
= 15 x 8 = 120 sq.cm

Question 2.
Find the area of a square whose perimeter is 64 m.
Solution:
Given perimeter of a square = 4 x side = 64 m
Divide with 4 on both sides,
\(\frac{4 \times \operatorname{side}}{4}=\frac{64}{4}\)
side (s) = 16 m
Area of the square = s.s = 16xl6 = 256 sq.m

AP Board 6th Class Maths Solutions Chapter 11 Perimeter and Area Ex 11.3

Question 3.
Perimeters of a rectangle and square are equal. If the length of the rectangle is 14 cm and the perimeter of the square is 44 cm, find the area of the rectangle.
Solution:
Given the length of the rectangle l = 14 cm
breadth of the rectangle b = ?
Perimeter of the square = 44 cm
Given perimeter of the rectangle = Perimeter of the square ‘
2(l + b) = 44
2(14 + b) = 44
Divide with 2 on both sides,
\(\frac{2(14+b)}{2}=\frac{44}{2}\)
14 + b = 22
Subtract 14 on both sides,
14 + b – 14 = 22 – 14
Breadth of the rectangle b = 8 cm
Area of the rectangle = l x b = 14 x 8 = 112 sq. cm

Question 4.
Find the perimeters and areas of the following and answer the questions.
A) A rectangle with length and breadth as 16 cm and 8 cm respectively.
B) A rectangle with length and breadth as 14 cm and 10 cm respectively.
C) A square with side 12 cm.
(i) Which of the above perimeters are equal ?
(ii) Are all these areas equal? If not, which one has the bigger area?
Solution:
A) Given length of the rectangle l =16 cm
– Breadth of the rectangle b = 8 cm
Perimeter of the rectangle P = 2(1 + b)
= 2(16 + 8) = 2×24 = 48 cm
Area of the rectangle A = l x b
= 16 x 8 = 128 sq. cm

AP Board 6th Class Maths Solutions Chapter 11 Perimeter and Area Ex 11.3

B) Given length of the rectangle l = 14 cm
Breadth of the rectangle b = 10 cm
Perimeter of the rectangle P = 2(l + b)
= 2(14 + 10) = 2 x 24 = 48 cm
Area of the rectangle A = l x b
= 14 x 10 = 140 sq.cm

C) Given side of the square s = 12 cm
Perimeter of the square P = 4 x s = 4 x 12 = 48 cm
Area of the square A = s x s = 12 x 12 = 144 sq. cm
i) Perimeters of rectangle A and rectangle B and square are equal.
ii) No. Areas are not equal and area of the square is greater than the areas of rectangles.

AP Board 6th Class Maths Solutions Chapter 11 Perimeter and Area Ex 11.2

AP State Syllabus AP Board 6th Class Maths Solutions Chapter 11 Perimeter and Area Ex 11.2 Textbook Questions and Answers.

AP State Syllabus 6th Class Maths Solutions 11th Lesson Perimeter and Area Ex 11.2

AP Board 6th Class Maths Solutions Chapter 11 Perimeter and Area Ex 11.2

Question 1.
Find the circumferences of the circles with the radius given below.
A) 7 cm B) 3.5 cm C) 14 cm
Solution:
A) Given radius (r) = 7 cm
Circumference of a circle C = 2πr (∵ π = \(\frac{22}{7}\))
= 2 x \(\frac{22}{7}\) x 7 = 44 cm
∴ Circumference of a circle = 44 cm ‘

B) Given radius (r) = 3.5 cm
Circumference of a circle C = 2πr (∵ π = \(\frac{22}{7}\))
= 2 x \(\frac{22}{7}\) x 3.5
∴ Circumference of a circle = 22 cm

C) Given radius (r) = 14 cm
Circumference of a circle C = 2πr (∵ π = \(\frac{22}{7}\))
= 2 x \(\frac{22}{7}\) x 14
∴ Circumference of a circle = 88 cm

AP Board 6th Class Maths Solutions Chapter 11 Perimeter and Area Ex 11.2

Question 2.
Given below are the circumferences of different circles. Find the radius of each circle.
A) 4.4 m B) 176 cm C) 1.54 cm
Solution:
A) Given circumference of a circle = 2πr = 4.4 m
2 x \(\frac{22}{7}\) x r = 4.4
Divide with 2 x \(\frac{22}{7}\) on both sides.
AP Board 6th Class Maths Solutions Chapter 11 Perimeter and Area Ex 11.2 4
∴ Radius of the circle (r) = 0.7 m = 70 cm.

B) Given circumference of a circle = 2πr =176 cm
2 x \(\frac{22}{7}\) x r = 176
Divide with 2 x \(\frac{22}{7}\) on both sides.
AP Board 6th Class Maths Solutions Chapter 11 Perimeter and Area Ex 11.2 1
∴ Radius of the circle (r) = 28 cm.

C) Given circumference of a circle is C = 2πr = 1.54 cm
2 x \(\frac{22}{7}\) x r = 1.54
Divide with 2 x \(\frac{22}{7}\) on both sides.
AP Board 6th Class Maths Solutions Chapter 11 Perimeter and Area Ex 11.2 2
∴ Radius of the circle (r) = 0.245 cm

Question 3.
A gold smith has 8.8m of gold wire with him. He has to make gold rings of 2cm radius. How many such rings he can make with it?
Solution:
Given the radius of the gold ring r = 2 cm
Length of the gold wire = 8.8 m (or) = 880 cm
To find the? number of rings we have to divide the length of the gold wire by circumference of the gold ring.
Now, circumference of the gold ring C = 2πr
AP Board 6th Class Maths Solutions Chapter 11 Perimeter and Area Ex 11.2 3
Number of rings made by gold smith = 70

AP Board 6th Class Maths Solutions Chapter 11 Perimeter and Area Ex 11.2

Question 4.
A wire was bent in the shape of a circle with radius 7cm. If the same wire was again used to make a square, then find its side.
Solution:
Given radius of the circle r = 7 cm
Circumference of the circle C = 2πr
= 2 x \(\frac{22}{7}\) x 7 = 44 cm
Given length of the wire same.
So, perimeter of square = circumference of the circle
4 x side = 44 cm
Divide with 4 on both sides = \(\frac{4 \times \text { side }}{4}=\frac{44}{4}\)
Side = 11 cm
∴ Side of square = 11cm.

Question 5.
In a chemical factory two wheels of different radius were connected with a belt. Radius of the bigger wheel is 21cm and radius of the smaller wheel is 7cm. If the bigger wheel rotates completely 100 times, find out the number of times that the smaller wheel rotates. .
Solution:
Given the radius of the bigger wheel R = 21 cm
Circumference of the bigger wheel C = 2πR = 2 x \(\frac{22}{7}\) x 21 = 132 cm
If the bigger wheel completes 100 rotations,
Distance covered by the bigger wheel = Number of rotates x circumference
= 100 x 132 = 13,200 cm
Now, radius of smaller wheel r = 7 cm.
Circumference of the smaller wheel C = 2πr = 2 x \(\frac{22}{7}\) x 7 = 44cm
If the smaller wheel completes ‘n’ rotations,
Distance covered by the smaller wheel = number of rotations x circumference
= n x 44 = 44n cm
Distance covered by the small wheel = Distance covered by the bigger wheel
44n = 13200 cm
Divide with 44 as both sides,
\(\frac{44 n}{44}=\frac{13200}{44}\) = 300
n = 300
∴ Number of rotations made by the smaller wheel = 300.

Question 6.
Mohan is playing with a ring of diameter 14 cm, which is made up of metallic wire. When his brother asked, Mohan stretched the wire and made it as two equal parts. With those parts, he made another two small rings. Find the radius of smaller ring. Sol. Given the diameter of the bigger ring
Solution:
Given the diameter of the bigger ring = 14 cm
Radius of the bigger ring R = \(\frac{\text { diameter }}{2}\)
R = \(\frac{14}{2}\) = 7 cm
Length of the wire = Circumference of the bigger ring
= 2πR = 2 x \(\frac{22}{7}\) x 7 = 44 cm
If Mohan stretched the wire into’ halves.
Then the length of half of the wire = circumference of the bigger ring ÷ 2
= \(\frac{44}{2}\) = 22 cm
Circumference of the smaller ring = 2πr = 22
2 x \(\frac{22}{7}\) x r = 22
Divide with 2 x \(\frac{22}{7}\) on both sides
AP Board 6th Class Maths Solutions Chapter 11 Perimeter and Area Ex 11.2 5
∴ Radius of the smaller ring = 3.5 cm

AP Board 6th Class Maths Solutions Chapter 11 Perimeter and Area Ex 11.2

Question 7.
In designing an iron gril a black smith needed 70 rings with radius of 7cm each. Find how much length of the rod he required, if the wastage is 20 cm.
Solution:
Given radius of the ring r = 7 cm
Circumference of the ring C = 2πr = 2 x \(\frac{22}{7}\) x 7 = 44 cm
Length of rod required to make one ring = 44 cm
Length of rod required to make 70 rings = 44 x 70 = 3080 cm
Wastage = 20 cm
Required length of rod to make 70 rings = 3080 + 20 = 3100 c

AP Board 7th Class English Important Questions Unit 4

AP State Syllabus 7th Class English Important Questions Unit 4

7th Class English Important Questions Unit 4

Section – A: Reading Comprehension

A. Reading

1. Read the following passage.
Tenali Raman was a poet and jester in the court of King Krishnadevaraya of Vijayanagar. He was famous for his wit and intelligence. This interesting play provides an example of his wit.
Now answer the following questions.
a) What was Tenali Raman?
b) Which kingdom did King Krishnadevaraya rule?
c) What do you call a person who amuses people?
d) Two qualities of Tenali Raman were mentioned in the passage. What are they?
e) What are the people in the court called?
Answer:
a) Tenali Raman was a poet and jester.
b) Krishnadevaraya ruled Vijayanagara kingdom.
c) Jester
d) He was famous for his wit and intelligence.
e) Courtiers

AP Board 7th Class English Important Questions Unit 4

2. Read the following passage.
One day, Raja Krishnadevaraya and his courtiers watch as an artist shows his paintings to the king. The king and most of his courtiers are impressed with the paintings. However, one of the courtiers, Tenali Raman, looks displeased.
Now answer the following questions.
a) Why did the artist come to Krishnadevaraya’s court?
b) What was the reaction of Raja and courtiers when they saw the paintings?
c) Why were the king and the courtiers impressed with the artist?
d) Who was Tenali Raman?
e) How did Tenali Raman react after looking at the paintings?
Answer:
a) To show his paintings.
b) The Raja and the courtiers were pleased to see the paintings.
c) Because they were beautiful.
d) Tenali Raman was the poet and jester in Krishnadevaraya’s court.
e) Tenali Raman was displeased with the paintings.

3. Read the following passage.
That is really a beautiful painting. I can almost feel the peace of the village scene. You are a very talented artist. Here is a bag of gold for you. We shall be very pleased if you can stay on at our court and make more beautiful paintings like these.
Now answer the following questions
a) Who liked the painting?
b) What is the speciality mentioned in the painting?
c) What did the king offer the artist?
d) What was the request of Raja to the artist?
e) Who really did not like the painting in the king’s court?
Answer:
a) The king and the courtiers
b) The painting was a village scene with peaceful atmosphere.
c) The king offered a bag of gold to the artist.
d) The Raja requested the artist to stay, at their court and make more beautiful paintings.
e) Tenali Raman

AP Board 7th Class English Important Questions Unit 4

4. Read the following passage.
For one thing, where is the other side of these two men? You can only see their one side. For another, where is the face of that cow?
What an ignorant fool you are! Everything cannot be painted. You must imagine the bits that are missing.
I bet I can paint better than that. Well, I could if I had the paints.
Now answer the following questions.
a) “Where is the other side…” Who said these words and to whom?
b) Who was called ‘an ignorant fool’?
c) Where did this incident take place?
d) What must be imagined, according to the speaker?
e) What did Tenali Raman bet?
Answer:
a) Tenali Raman said these words to the Raja and the artist.
b) Tenali Raman
c) In Krishnadevaraya’s court
d) The other side of the picture
e) Tenali Raman made a bet to make more beautiful painting than that of the artist.

5. Read the following passage.
Good afternoon, Sir. See what a beautiful horse I have drawn. It’s a magnificent black stallion with a white star on its forehead. Look at the polished leather saddle on it. Hmm, I wonder if I should have the reins trail like that.
Now answer the following questions.
a) Who has drawn a horse?
b) Who does ‘Sir’ refer to?
c) What does the word ‘stallion’ mean?
d) What is there on the horse?
e) Did Tenali Raman paint the complete picture of the horse?
Answer:
a) Tenali Raman
b) Krishnadevaraya
c) A male horse
d) A white spot on the forehead
e) No

6. Read the following text.
Raja: What’s this? I cannot see a horse! This is very insulting. You’re trying to make a fool’of me. There’s nothing on this canvas.
Tenali: Well, you were the one who told me that we had to use our imagination when we looked at paintings. Imagine that the rest of the horse is just outside the canvas grazing at some lush green grass. Look, you can see the edge of its tail in that corner.
Now, answer the following questions.
a) ‘You’re trying to …….’ – Who does ‘you’ refer to?
b) What should be used by us when we look at paintings according to the Raja?
c) What was the horse doing according to Tenali Raman?
d) Where did Tenali Raman paint the picture?
e) Can anybody really see a horse in the painting of Tenali Raman?
Answer:
a) You’ here refers to Tenali Raman.
b) Our imagination
c) The horse was grazing at some lush green grass.
d) On the canvas
e) No. Nobody can see a horse in the painting of Tenali Raman.

AP Board 7th Class English Important Questions Unit 4

B. Reading

1. Read the following stanza.

While you were out
a cup went and broke itself,
a crack appeared in the blue vase
your great-great granddad
brought back from China.
Somehow, without me even turning on the tap
the sink mysteriously overflowed.

Now answer the following questions.
a) Who does ‘you’ refer to?
b) What happened to the cup?
c) Who brought the blue vase?
d) Where was it brought back from?
e) Who do you think did all’those mysterious things?
Answer:
a) Mother of the boy
b) The cup broke.
c) The child’s great-great granddad
d) It was brought back from China.
e) I think the boy himself did all those mysterious things.

Additional Questions:
a) Who is the speaker?
b) What happened to the things at home?
c) How old could be the poet?
d) How did the poet support himself?
Answer:
a) The little boy
b) The things at home were all disordered and at a mess.
c) The poet could be 8 to 10 years old.
d) The poet supported himself that he was not at home when the mess happened.

2. Read the following stanza.

A strange jam stain
about the size of a boy’s hand
appeared on the kitchen wall.
I don’t think we’ll ever discover,
exactly how the cat.
managed to turn on the washing machine
(especially from the inside)
or how the self-raising flour
managed to self-raise.

AP Board 7th Class English Important Questions Unit 4

Now answer the following questions.
a) Why was the jam stain in the size of a boy’s hand?
b) What mess did the cat do?
c) How do you think the flour raised?
d) What spoiled the kitchen wall?
e) Who does T refer to here?
Answer:
a) Because the boy Spilt the jam.
b) The cat turned on the washing machine.
c) When the boy tried to open the flour can, it tumbled and raised in the air.
d) The kitchen wall was stained with jam.
e) T refers to the boy.

3. Read the following stanza.

I can tell you I was scared when,
as if by magic,
a series of muddy footprints
appeared on the new white carpet.
I was being good (honest)
but I think the house is haunted
So, knowing you’re going to have a fit.
I’ve gone over to gran’s for a bit.

Now answer the following questions.
a) What was the magic the poet refers to?
b) Whose muddy footprints could they be?
c) What impression did the poet create about the house?
d) Why do you think mom is going to be in fit?
e) When did the poet escape?
Answer:
a) The white carpet turns dirty with muddy footprints.
b) The boy’s muddy footprints
c) The poet said the house has been haunted.
d) Because mom has to reset the house and bring it to the original condition.
e) The poet escaped when he knew his mom arrived.

C. Reading

1. Read the following passage.
Many years ago there was an Emperor who was so fond of new clothes that he spent all his money on them. One day, two men came to the Emperor’s court. “We’re weavers,” they said. ‘We can make the most beautiful cloth in the world.” The Emperor was very happy.
“Our cloth is also very special,” said the men. “Only wise men can see it, fools cannot.
“That’s very good,” thought the Emperor. “When I wear.the clothes made with it, I will know who is wise and who is foolish.”
The Emperor gave the men a lot of money. “Start weaving at once,” he told them.
They set up two looms, and pretended to be very busy, though they had nothing at all on the looms. They asked for the finest silk and the purest gold thread. They put these in their own bags, and they worked at the empty looms until late at night.

Now, answer the following questions.
a) What did the king like to do?
b) Why was the king happy?
c) What is the speciality of the clothes?
d) How will the clothes help the king?
e) What did the weavers do with the silk and gold thread?
Answer:
a) The king liked to wear new clothes.
b) because the weavers said that they could make the most beautiful cloth in the world.
c) Only wise men could see those clothes.
d) to find out who was wise and who was foolish
e) They hid them in their bags.

Additional Questions:
a) What did the Emperor deeply like?
b) Who visited the Emperor?
c) What were the weavers good at?
d) What is the special feature of the weavers’ cloth?
e) Why did the Emperor wish to wear the clothes made by the weavers?
Answer:
a) The Emperor deeply liked new clothes that he spent all his money on them.
b) Two weavers met the Emperor.
c) The weavers were good at making the most beautiful cloth in the world.
d) Only wise men can see the weavers’ cloth.
e) Because the Emperor was fond of new clothes and they were the best clothes.

AP Board 7th Class English Important Questions Unit 4

2. Read the following passage.

“I should like to know how those weavers are getting on with my cloth,” thought the Emperor. “Only wise men can see the cloth. I’ll send my old minister, who is the wisest man in the court.” So the good old minister went into the room in which the men were working at the empty looms. “What can be the meaning of.this?” thought the old man, opening his eyes very wide. “I cannot see anything on the looms!”:

Now answer the following questions.
a) What was the Emperor curious about?
b) Who, according to the king, was the wisest man in the court?
c) What were the weavers doing?
d) Why was the old man surprised?
e) What do you think the old minister was?
Answer:
a) The Emperor was curious to know-how the weavers are getting on with the cloth.
b) The old minister
c) The weavers were acting as if they were making cloth.
d) The old man was surprised to see the empty looms.
e) The old minister was a wise man.

3. Read the following passage.
Now the Emperor thought he would like to see the cloth. So he called his officers and went with them to the weavers’ room. “Isn’t the cloth beautiful!” said the old minister, pointing to the empty looms. “How.is this?” said the Emperor to himself. “I can see nothing at all. Am I a fool?” “Oh, it’s beautiful!” said the Emperor aloud.
All the officers looked keenly. They saw nothing on the looms. But they all said, “It’s very beautiful!” “For the great procession next week,” said the old minister, “kindly wear robes made.of this cloth,” The Emperor agreed.

Now answer the following questions.
a) Why did the Emperor go to the weavers’ room?
b) Who found the cloth beautiful?
c) What did the old minister propose to the king?
d) Why did the Emperor feel confused?
e) What did the Emperor, old minister and the courtiers pretend?
Answer:
a) The Emperor went to the weavers room to see the cloth.
b) The old minister, the officers and other courtiers formed the cloth beautiful.
c) The old minister proposed the king to wear the new clothes for the procession.
d) The Emperor was confused if he was wise or foolish.
e) The Emperor, the old minister and the courtiers pretended as if they could see the cloth.

4. Read the following passage.
“Will Your Majesty take off your clothes?” said the men. “Then you can put on your new clothes.” The Emperor took off all his clothes. The men made a show of putting new clothes on him. The Emperor stood in front of a mirror and turned round and round. “How well his Majesty looks in his new clothes!” cried all his officers.
Then the Emperor walked along in the procession. People in the streets cried, “How beautiful the Emperor’s new clothes are!” “But he’s got nothing on at all!” said a little child. And one person said to the other, “He has nothing on at all. He has nothing on.” “He has nothing on!” cried all the people. The Emperor felt unhappy. He knew that the people were right; he had nothing on. But the procession had to go on.

Now answer the following questions.
a) Whose clothes were sewn by the weavers?
b) How was the Emperor cheated by the weavers?
c) Where did the Emperor go with his new clothes?
d) Who dared to say the truth to the Emperor?
e) Why was the Emperor unhappy?
Answer:
a) The Emperor’s cloth
b) The weavers said that only wise people could see their cloth and acted as if they were, making the cloth.
c) The Emperor went on a procession.
d) A little child
e) The Emperor felt unhappy for having no clothes on his body.

AP Board 7th Class English Important Questions Unit 4

Unseen Comprehension

1. Read the following passage carefully.
Respect is a very important part of life. If a person is respected, it makes him feel good and in return, he or she respects you. Respect is important to me because if a person didn’t respect anyone, he himself would not be admired^ and overtime, he would grow up to be a very rude and inconsiderate person. Rudeness and kindness are also two very big components of respect. If you are rude to people or a person, you are disrespectful. If you are purposely mean or nasty to people, you are disrespectful. Teachers feel good when they are respected and tend to be less grumpy and nicer during the day. Bosses like respectfulness because they’know you will be a good member of their company by helping others and working with others.
Now answer the following questions.
a) How does a person feel when he is respected?
Answer:
It makes the person feel good.

b) What has to be faced by a disrespectful person?
Answer:
A disrespectful person should face the grumpiness of his teacher or irritation of their bosses.

Choose the correct answer from the choices given.
c) The antonym of kindness is ………. ( )
i) respect
ii) disrespect
iii) rudeness
iv) obedience
Answer:
iii) rudeness

d) A disrespectful man acts in a ………. way. ( )
i) nasty
ii) admirable
iii) good
iv) pleasing
Answer:
i) nasty

e) What happens if you respect teachers? ( )
i) They bless you
ii) They hate you
iii) They respect you
iv) They will be less irritated and also feel nice.
Answer:
iv) They will be less irritated and also feel nice.

2. Read the following passage carefully.

Nationalism is a concept that involves a feeling of extremely strong attachment towards one’s own country.
Due to one or more than one object factors like race, religion, language, literature, culture, etc. there grows in a people a strong feeling of like mindedness which endows them with the quality of nationality.
This feeling of oneness prompts every member of the group to feel themselves as equal partners in the pleasure and regret, justice and injustice, pride and humiliation of the entire people. Nationalism is a great democratic ideal which continues to live as the strongest force and continues to inspire struggle for national liberation in different parts of the globe.
However Nationality is an all-round development of human civilisation. It builds healthy culture and progresses to the world’s peaceful environment.

Now answer the following questions.
a) What is Nationalism?
Answer:
Nationalism is a feeling of extremely strong attachment towards one’s own country.

b) When do people of a nation develop like mindedness?
Answer:
Due to factors like some race, religion, language, literature or culture.

Choose the correct answer from the choices given.
c) Which quality in people makes them feel as one in pleasure or regret? ( )
i) thoughtfulness
ii) nationalism
iii) sorrow
iv) extreme happiness
Answer:
ii) nationalism

d) Nationalism continues to inspire ( )
i) strong men
ii) struggle for national liberation
iii) people retain from peace
iv) injustice
Answer:
ii) struggle for national liberation

e) How does civilisation tend to build a healthy culture? ( )
i) nationalism
ii) foreign culture
iii) by riots and revolts
iv) giving up hope on one’s own nation
Answer:
i) nationalism

AP Board 7th Class English Important Questions Unit 4

3. Read the following passage carefully.

When you read a book, its feels great to put yourself into the world the writer has created for you. The habit of reading good content daily will act as an exercise for your mind and keep you mentally fit and flexible. Reading a book is not like that you read a book in English, that is in any language which you feel comfortable. If you have never given it a try then always remember that it’s never too late to start a good habit.
Books are many types. Some inspire you ; some books are given a moral of life, some books are turning point of some person’s life and it will improve our language, vocabulary also. Sometimes books bring tears or laughter also. The first book of life of every person is the mother. Books like the Gita, the Mahabharata, the Quran, the Bible, inspire us and teach the best lessons of our life. Some books enlighten us with the great works, struggles and achievements of great people in the society. If you want to select a best friend in life, then it’s time to select books as your best friends because books give good company in our good or bad times.

Now answer the following questions.
a) Where do you go as you read a book?
Answer:
We go into a world created for us.

b) Why should we read books?
Answer:
It is an exercise for mind and keeps mentally fit and flexible.

Choose the correct answer from the choices given.
c) Books are useful for students ( )
i) to learn
ii) to improve vocabulary and language
iii) to be away from friends
iv) to avoid, textbooks
Answer:
ii) to improve vocabulary and language

d) The first book for any person is ( )
i) Ramayana
ii) Bible
iii) Quran
iv) Mother
Answer:
iv) Mother

e) What can compensate or replace the best friend? ( )
i) Mother
ii) Father
iii) A good book
iv) Examinations
Answer:
iii) A good book

4. Read the following passage carefully.
A man stopped at a flower shop to order some flowers to be wired to his mother who lived two hundred miles away. As he got out of his car he noticed a young girl sitting on the curb sobbing. He asked her what was wrong and she replied, ‘I wanted to buy a red rose for my mother. But I only have seventy-five cents, and a rose costs two dollars.
The man smiled and said, “Come with me. I’ll buy you a rose.” He bought the little girl her rose and ordered his own mother’s flowers. As they were leaning he offered the girl a ride home. She said, ‘Yes please! You can take me to my mother.” She directed him to a cemetery, where she placed the rose on a freshly dug grave.

Now answer the following questions.
a) Where was the man travelling?
Answer:
The man was travelling to visit his mother.

b) Why was the girl sobbing?
Answer:
Because she had no money to buy a rose for her mother.

Choose the correct answer from the choices given.
c) How much was the cost of the rose? ( )
i) a dollar
ii) 75 cents
iii) 2 dollars
iv) 2 dollars 75 cents
Answer:
iii) 2 dollars

d) Where did the girl take the man? ( )
i) to her house
ii) to graveyard
iii) to the church
iv) to the countryside
Answer:
ii) to graveyard

e) What happened to the girl’s mother? ( )
i) The girl’s mother died.
ii) The girl’s mother is sleeping.
iii) She is waiting for the girl at the cemetery.
iv) She is selling flowers.
Answer:
i) The girl’s mother died.

AP Board 7th Class English Important Questions Unit 4

5. Read the following passage.
Far away from a forest there was a village. A young shepherd used to take his sheep to the forest and go back to his village in the evenings. Every day it was the duty of the boy. In course of time, having worked so many days in the same way, the boy lost interest in that routine work. One day he decided to escape from the routine work and do something different. So he began to shout, “Wolf! Wolf! A wolf is carrying away the lamb, please help.” On hearing it, the farmers working in the nearby fields, rushed to the spot, but they could not find any wolf there. They asked, “Where is the wolf?”.
The boy laughed at them and said, “There is no wolf. I shouted just for fun, but you took it seriously.” The farmers left the place. But the boy, now and then, was doing the same. The farmers stopped believing him.”
But one day a wolf pounced on a lamb. Terrified by the very sight of the wolf, the boy really began to shout for help. The farmers thought that the boy was shouting just for fun. So, they did not turn up. The wolf had taken away the lamb. He wept for some time and went home.

Now, answer the following questions.
a) What is the wild animal mentioned in the story?
Answer:
Wolf

b) What was the routine work of the shepherd boy?
Answer:
taking his sheep to the forest and going back to his village in the evenings.

Choose the correct answer from the choices given below.
c) The boy shouted “Wolf! Wolf!” for the first time because
i) He wanted to kill the wolf.
ii) He wanted to protect the lamb.
iii) He wanted to make fun.
Answer:
iii) He wanted to make fun.

d) The farmer stopped believing the shepherd because
i) he was frequently making fun of them.
ii) they disliked the shepherd boy.
iii) the shepherd boy can fight with the wolf and protect the lambs.
Answer:
i) he was frequently making fun of them.

e) Choose the correct statement from the following.
i) At last the wolf attacked and took away the lamb.
ii) The boy felt sad that he could not make fun of the farmers anymore.
iii) The lamb escaped from the wolf and reached home.
Answer:
i) At last the wolf attacked and took away the lamb.

Unseen (Data Interpretation)

1. Read the Average Inflation table In India for the past 10 years and answer the questions given below.
Now answer the following questions.
a) In which year is the inflation very high?
Answer:
2010

b) What was the Average inflation rate in 2007?
Answer:
6.39%

Choose the correct answer from the choices given.
c) In which year was inflation above 9% and below 9.5 %? ( )
i) 2014
ii) 2012
iii) 2007
iv) 2008
Answer:
ii) 2012

d) In 2014, the inflation rate is ……….. than 2015. ( )
i) more than ii) less than
iii) equal to iv) the highest
Answer:
i) more than

e) In which years was the average inflation rate almost same? ( )
i) 2014 and 2011
ii) 2014 and 2007
iii) 2016 and 2008
iv) 2010 and 2009
Answer:
ii) 2014 and 2007

AP Board 7th Class English Important Questions Unit 4

2. Observe the advertisement given below.
AP Board 7th Class English Important Questions Unit 4 2

Now answer the following questions.
a) What is the advertisement about?
Answer:
The advertisement is about the sale of a washing powder.

b) What is free with each product?
Answer:
One sachet of ‘Grow Well’ coconut oil

Choose the correct answer from the choices given.
c) What is special about the product?
i) adds brightness to whiteness
ii) makes the coconut oil
iii) we can see fresh air.
iv) it is clean and clear.
Answer:
i) adds brightness to whiteness

d) When was the product launched?
i) 1959
ii) 1950
iii) long time ago
iv) Rs. 59/-
Answer:
ii) 1950

e) What can clean the tough stains?
i) free product
ii) bright and white
iii) OMO
iv) the fresh air
Answer:
iii) OMO

3. Observe the following flow chart.
What do we do at school to help out?
AP Board 7th Class English Important Questions Unit 4 3
Now answer the following questions.
a) What does the flow chart show?
Answer:
The flow chart shows what children do at school to help out!

b) How do the other people at school learn?
Answer:
Because they look up to you learning.

Choose the correct answer from the choices given.
c) How can the school become better? ( )
i) When a boy gets 1st in class
ii) When the whole class learns
iii) When other schools do better
iv) When there is no progress
Answer:
ii) When the whole class learns

d) When do we need more teachers? ( )
i) When there is absence of teachers
ii) When pupils are absent
iii) When the headmaster needs more teachers
iv) When there are many pupils/students
Answer:
iv) When there are many pupils/students

e) What is developed in between schools? ( )
i) competition
ii) confusion
iii) war
iv) friendship
Answer:
i) competition

AP Board 7th Class English Important Questions Unit 4

4. Observe the following flow chart.
AP Board 7th Class English Important Questions Unit 4 4
Now answer the following questions.
a) What does it mean when you say there is no homework?
Answer:
You are lying.

b) What would you do if there is more time for completing homework?
Answer:
Watch TV, check E-mail, play games, have snacks, etc.

Choose the correct answer from the choices given.
c) If there is less time due for homework, what should you do?
i) sleep
ii) start working
iii) play games
iv) enjoy free time
Answer:
ii) start working

d) What is the meaning of ‘get a life’?
i) get a gift
ii) get a chance
iii) make it active
iv) waste your time
Answer:
iii) make it active

e) When does one lie, ‘there is no homework’?
i) When the student is not interested
ii) When the student wants to escape
iii) When there is no homework!
iv) When the student completes every work
Answer:
ii) When the student wants to escape

5. Observe the following table.
QUALITY ASSURANCE FOR SMALL-SCALE RURAL FOOD INDUSTRIES
AP Board 7th Class English Important Questions Unit 4 5
Now answer the following questions.
a) What does the table show?
Answer:
The table shows the quality assurance of the food products in rural areas.

b) What are the two food products processed in industries?
Answer:
1. Spices 2. Herbs

Choose the correct answer from the choices given.
c) What is done to the spices after winnowing? ( )
i) dried
ii) harvested
iii) transported
iv) ground into powder
Answer:
iii) transported

d) What is done at last after processing both the products? ( )
i) stored in containers
ii) distribution is done
iii) both are mixed
iv) kept for sale
Answer:
ii) distribution is done

e) When are the herbs transported? ( )
i) after winnowing
ii) after distribution
iii) after packing
iv) after harvesting
Answer:
iv) after harvesting

AP Board 7th Class English Important Questions Unit 4

6. The following table tells us about, the population details of five villages. Study it and answer the questions given under.

Name of the villageNo. of familiesMaleFemale
Veerukonda321390500
Alkapur765766813
Suripadu704960900
Rambedu412390389
Velagalammapudi563580530

Answer the following questions.
a) What information can we get from the above table?
Answer:
Population details of five villages

b) Which village has the highest n umber of total population?
Answer:
Suripadu

Choose the correct answer from the choices given below.
c) Which village is in the second place in female population? [ ]
i) Veerukonda
ii) Alkapur
iii) Suripadu
Answer:
ii) Alkapur

d) The two villages with the same number of male population are [ ]
i) Velagalammapudi and Suripadu
ii) Rambedu and Suripadu
iii) Veerukonda and Rambedu
Answer:
iii) Veerukonda and Rambedu

e) Which of the following statements is true with reference to the information given above? [ ]
i) The number of males and females in Rambedu is almost equal.
ii) The number of females is higher than the number of males in Velagalammapudi.
iii) Alkapur has the lowest number of families.
Answer:
i) The number of males and females in Rambedu is almost equal.

7. Study the following tree diagram carefully.
AP Board 7th Class English Important Questions Unit 4 6
Now, answer the following questions.
a) Who is Meena’s mother-in-law?
Answer:
Naveena

b) How many granddaughters does Arjun have?
Answer:
Four

Choose the correct answer from the choices given below.
c) Praveena is the daughter of [ ]
i) Meena
ii) Ravi
iii) Kavya
Answer:
iii) Kavya

d) Venu and Nikhil are [ ]
i) brothers
ii) cousins
iii) friends
Answer:
ii) cousins

e) Which of the following statements is true with reference to the information given above? [ ]
i) Anil has two daughters.
ii) Anuhya and Rani are sisters.
iii) Kavya is Ravi’s wife.
Answer:
ii) Anuhya and Rani are sisters.

AP Board 7th Class English Important Questions Unit 4

Section – B: Creative Writing

1. When the king made a bet with Tenali Raman that he had to paint a picture in one month, the courtiers were happy to find Tenali Raman in a fix. What could be the possible conversation between two courtiers?
Answer:
1st Courtier: A very good thing happened! I am very happy to see Tenali Raman in a soup.
2nd Courtier: Yah! You are right. Otherwise he feels too proud of himself.
1st Courtier: I know he doesn’t paint at all.
2nd Courtier: That’s true, but what is he going to do for a month.
1st Courtier: May be think of what to do. Any way I’m sure he would be punished.
2nd Courtier: But he Is very clever. We should wait and see what happens.
1st Courtier: Let us wait for a month.

2. When Tenali Raman went home, his wife asked him why he came home with paper and paints. Write a possible conversation between Tenali Raman and his wife.
Answer:
Tenali Raman: See what I brought home today.
Wife: Why did you bring these things home? We do not have children.
Tenali Raman: They are for me. I’m going to paint.
Wife: What! You are going to paint! What on earth made you think so?
Tenali Raman: Why are you surprised? I had a bet with the king.
Wife: Bet? For what?
Tenali Raman: I said I could paint as any other well-known artist.
Wife: But you do not know even to make a sketch?
Tenali Raman: I need’nt. The only thing I should know is imagination.
Wife: Imagine what?
Tenali Raman: The painting, the surroundings of the painting, the scenic beauty …….
Wife: Stop …… stop. I cannot understand you.
Tenali Raman: OK, you can see my painting after a month. Then you will understand my talent.

3. When the king sent away Tenali Raman off the court, he became thoughtful of Tenali Raman’s comments. Write a diary entry of the king.
Answer:
Dear diary,
What happened to Tenali Raman today. I know he is very good and talented at poems, jokes and funny things. But today he made a bet that he could paint! How funny? Did he joke as usual or serious ? But he could not bet with a king in a silly way. There must be something in his mind. He is very clever. He can do anything and prove himself right. Is he going to employ an artist to paint the picture ? No, no, he is not a cheater. Let me wait for a month and see if he can win the bag of gold.
Krishnadevaraya

4. The artist in Krishnadeva Raya’s court was hurt when Tenali Raman said the painting was not pleasing. When the king gave him the task of painting, he felt happy. Write the diary entry of the artist.
Answer:
Dear diary,
Today I was deeply hurt when Tenali Raman said my painting was not pleasing. What does he know about painting. How foolish it is to say that he should see the other side of the painting ! The king and all other courtiers were pleased with my work. Only Tenali Raman became the spoil in the game. But, the king, his Highness was very justful. He bet against Tenali Raman to make an equally beautiful picture. I’m so happy, Tenali Raman to be in a fix. But that man was very cool. He agreed for the bet and went home with the canvas and colours. Can he really make a painting and impress the king? Let me wait and see.
Artist

AP Board 7th Class English Important Questions Unit 4

1. Write a letter to your sister in Guntur congratulating her on her success in Kabaddi.
Answer:

Sudarsan Buildings
Vinukonda
2.4.20xx

Dear Anu
How are you ? Very pleased to learn about your success in Kabaddi competitions.
I am fine and finished my Summative Exams. I am regularly going for volleyball practice to the stadium. When Mum, Dad and I knew you won in Inter-School Kabaddi competition, we felt very excited and happy. Congratulations ! We shall celebrate when you come here. When are you coming ? I am eagerly waiting for your arrival.

With love
Kanchana

Address on the Envelope:
To
R. Anusha,
1-134, Girls Hostel,
ZPHS,
Guntur.

2. Write a letter to your Headmaster requesting him for three days leave to visit your uncle’s place.
Answer:
Dt 2.4.20 xx
Ravi Kumar,
Class VII ZPHS
Ramavarappadu
VIJAYAWADA

The Headmaster
ZP High School
Ramavarappadu
Vijayawada
Sir
I bring to your kind notice that last night we received a call from our uncle’s place. He met with an accident and admitted in the hospital. Our family has to visit his place to be helpful to his family.
So kindly grant me leave for three days. I promise that I shall attend the Exams without fail.
Thanking you

Yours sincerely
Ravi Kumar
Class VII
(Parent’s Signature)

3. Your school is going to celebrate its Annual Day next month. You are going to dance for two songs. The local M.L.A will be the chief guest of the function. Many important people of the village will attend the programme. All the teachers are working very hard to make it a big success. Games are being conducted for the occasion.
Now, write a letter to your friend inviting him to attend the programme.
Answer:

Tenali.
10-3-xx.

Dear Ravi,
It has been a long time since I wrote to you. How are your parents? How are you? How is your little sister? I hope you are studying well. We are all fine here. I am also doing well here. In this letter I would like to describe you about our school Annual Day which we celebrate next month.
On 20th of April our school is going to celebrate the Annual Day. The local M.L.A. will be the Chief Guest of the function. Our Head Master will preside over the function. Many important people of the village will attend the programme. All the teachers are working hard to make it a big success. Competitions in games and sports are being conducted for the occasion, Many cultural activities are going to be held. I am going to dance for two songs. It is going to be a great fun and enjoyment.
Do you want to grab the fun and entertain yourself by attending our Annual Day? I would like you to be at the function. I am looking forward to seeing you here.
Convey my regards to your parents. Hoping you will turn up, I remain.

Yours lovingly,
x x x x x

Addres on the Envelope:
To
G. Suresh,
S/o G. Satish,
H.No: 8-95/A,
Sai Baba Temple Street,
Brahmin Street,
Nizam Patnam.
Guntur (Dt.)

4. Write a story using the following hints.
Crocodile and monkey.- friends – monkey gives fruits every day – crocodile gives the fruits to its wife – wife wants to eat the Heart of the monkey – crocodile invites monkey for dinner – asks monkey to sit on its back to swim across the river – on the way says it’s going to take out its heart – monkey says – put its heart on the tree – will go back and bring it – crocodile takes it back to the tree – monkey jumps to the bank-climbs the tree.
Answer:
Once there were a crocodile and a monkey. They were good friends. Monkey used to give fruits to crocodile every day. The,crocodile used to give these fruits given by monkey to his wife. His wife was a crooked one. She wanted to eat the heart of the monkey. She told her husband about her wish. At first the crocodile did not accept his wife’s proposal. With her repeated requests the crocodile had to accept his wife’s wish.
One day the crocodile invited the monkey to his home for dinner. Since his burrow is on the other side of the river they had to swim across the river. The monkey did not know how to swim. So the crocodile asked the monkey to sit on his back to swim across the river.
On the way the crocodile said that he was going to take out his heart. The clever monkey told the crocodile that it had put his heart on the tree. The monkey said that they would go back and bring it. Believing the monkey’s words the crocodile took the monkey back to the three. When they reached the bank the monkey jumped to the bank and climbed the tree. Thus the clever monkey saved its life from the crooked crocodile.

AP Board 7th Class English Important Questions Unit 4

5. Write a story using the following hints.
Woodcutter – cutting tree – on river bank – axe slips – falls into water – woodcutter sad – river god appears from water – offers golden axe – woodcutter refuses – god offers silver axe – woodcutter refuses – god offers iron axe – woodcutter happy and accepts the iron axe – god very pleased – admired honesty of woodcutter – gives all the three axes.
Answer:
Once there was a woodcutter. One day he was cutting a tree on a river bank. When he was cutting down the branch his axe slipped and fell into water. The woodcutter was sad.
Then the river god came up from water and appeared before him. The god offered him the golden axe. The woodcutter refused saying that it was not his own axe. Then the god entered water and came up with a silver axe. When die god offered the woodcutter the silver axe he once again refused to accept it by saying that it was not his own axe.
Finally the god came up with the woodcutter’s iron axe. When the god offered him the iron axe the woodcutter happily accepted it. The god was very pleased. He admired the woodcutter’s honesty and gave him all the three axes – gold, silver and iron axes.
Moral: Honesty is the best policy.

Vocabulary

Choose the words with similar meaning from the list given to the words underlined.

1.
AP Board 7th Class English Important Questions Unit 4 7
Tenali Raman was a poet and iester (a) in the court of King Krishnadevaraya of Vijayanagar. He was famous (b) for his wit and intelligence.

2.
AP Board 7th Class English Important Questions Unit 4 8
One day, Raja Krishnadevaraya and his courtiers (a) watch as an artist shows his paintings to the king. The king and most of his courtiers are impressed (b) with the paintings;

3.
AP Board 7th Class English Important Questions Unit 4 9
I can almost feel the peace (a) of the village scene. You are a very talented (b) artist.

4.
AP Board 7th Class English Important Questions Unit 4 10
What an ignorant (a) fool you are! Everything cannot be painted. You must imagine (b) the bits that are missing.

5.
AP Board 7th Class English Important Questions Unit 4 11
It’s only fair that if he doesn’t make good his boast (a), he should pay a penalty (b).

6.
AP Board 7th Class English Important Questions Unit 4 12
It’s a magnificent (a) black stallion with a white star on its forehead. Look at the polished (b) leather saddle on it.

7.
AP Board 7th Class English Important Questions Unit 4 13
Imagine that the rest of the horse is just outside the canvas (a) grazing at some lush (b) green grass.
Answer:
1. a) joker b) well-known
2. a) king’s ministers b) pleased
3. a) calm b) skilful
4. a) without knowledge b) think
5. a) speak great of oneself b) fine
6. a) wonderful b) shining
7. a) a cloth for painting b) thick and strong

AP Board 7th Class English Important Questions Unit 4

Write the opposite words to the underlined words in the given paragraph.

1. That is really a beautiful (a) painting. I can almost feel the peace (b) of the village scene.
2. Your Highness is very kind (a). It will be an honour (b) to paint for Your Majesty.
3. What an ignorant (a) fool you are! Everything cannot be painted. You must imagine the bits that are missing (b).
4. I agree (a). After a month. I will show you a better (b) painting than that one.
5. Perhaps he’s so busy (a) with his painting that he has lost (b) track of the days.
6. It’s only fair (a) that if he doesn’t make good his boast, he should pay a penalty (b).
7. You old rascal, you have got the better (a) of me. Minister, where is that bag of gold? Give it to Tenali Raman, the cleverest (b) man in my kingdom!
Answer:
1. a) ugly b) din
2. a) cruel b) dishonour
3. a) innocent b) found
4. a) disagree b) worse
5. a) idle b) found
6. a) unfair b) reward
7. a) worse b) dullest

Fill in the blanks with the right form of the words given in brackets.

1. That is really a ——– (beauty/beautiful) (a) painting. I can almost feel the ——– (peace/peaceful) (b) of the village scene.
2. Your Highness is very ——– (kindly/kind) (a). It will be an ——– (honourable/honour) (b) to paint for Your Majesty.
3. What an ——– (ignorance/ignorant) (a) fool you are! Everything cannot be painted. You must ——– (imagination/imagine) (b) the bits that are missing.
4. I ——– (agree/agreement) (a). After a month, I will show you a better ——– (paint/painting) (b) than that one.
5. I wouldn’t be too ——– (certain/certainly) (a) of that. He really is very ——– (clever/cleverly) (b).
6. It’s only ——– (fairness/fair) (a) that if he doesn’t make good his ——– (boasting/boast) (b), he should pay a penalty.
7. This is very ——– (insult/insulting) (a). You’re trying to make a ——– (fool/foolish) (b) of me.
Answer:
1. a) beautiful b) peace
2. a) kind b) honour
3. a) ignorant b) imagine
4. a) agree b) painting
5. a) certain b) clever
6. a) fair b) boast
7. a) insulting b) fool

a) Complete the following words using ie, ei, ea, ee, ai, ou, io.

1. Raja Krishnadevaraya and his court _ _ rs watch as an artist shows his p _ _ ntings to the king.
2. That is r _ _ lly a b _ _ utiful painting.
3. I can almost f _ _ l the p _ _ ce of the village scene.
4. We shall be very pl _ _ sed if you can stay on at our c _ _ rt and make more beautiful paintings like these.
5. I wouldn’t be too cert n of that. Her lly is very clever.
6. Well, I can’t w _ _ t anymore. Somebody sh _ _ ld go to his house and tell him he has lost his
bet and the bag of gold.
7) It’s a magnificent black stall _ _ n with a white star on its foreh _ _ d.
8) Tenali comes in with two men carrying a p _ _ nting covered with a sh _ _ t of cloth.
Answer:
1. a) courtiers b) paintings
2. a) really b) beautiful
3. a) feel b) peace
4. a) pleased b) court
5. a) certain b) really
6. a) wait b) should
7. a) stallion b) forehead
8. a) painting b) sheet

AP Board 7th Class English Important Questions Unit 4

b) Complete the words with the correct suffixes given in brackets.

1) Tenali Raman had a great imagina——– (sion/tion) in drawing pictures.
2) See what a beauti——– (ful/full) horse I have drawn.
3) If you don’t pay the fee in time, you should pay a penal——–(ty/ti).
4) This magnifi——– (sent/cent) hare is black in colour.
5) Tenali Raman was famous for his wit and intelli——– (gense/gence).
6) The court——– (iers/ears) disliked Tenali Raman.
7) What an igno——– (rent/rant) fool you are!
Answer:
1) imagination
2) beautiful
3) penalty
4) magnificent
5) intelligence
6) courtiers
7) ignorant

c) Find the wrongly spelt word and write the correct spelling.

i) promiss; imagine; clear; corner
ii) smartest; sertain; clever; court
iii) indeed; smiling; pleased; courtear
iv) wisper; eager; each other; tower
v) imagine; courtiers; lovily; everything
Answer:
i) promise
ii) certain
iii) courtier
iv) whisper
v) lovely

Put the following words under correct headings.
AP Board 7th Class English Important Questions Unit 4 14
Answer:

PeopleThings
1)    artist

2)    courtier

3)    soldier

4)     minister

1)   painting

2)    canvas

3)    colours

4)    paper

a) Make sentences with the phrasal verbs given below

i) catch up
ii) part from
iii) lookout
iv) get through
v) get on
vi) look after
Answer:
i} catch up: Komal has to catch up with others in studies.
ii) part from: Sonam cried when she had to part from her parents.
iii) look out: Look out! The tiger is coming.
iv) get through: Mani worked hard and got through all the difficulties.
v) get on: You should get on with good and bad people.
vi) look after: Geetha looks after her little brother, when her mother goes out.

AP Board 7th Class English Important Questions Unit 4

b) Guess the meaning of the idioms below and use in your own sentences.

i) a hot potato
ii) at the drop of a hat
iii) ball is in your court
iv) be glad to see the back of
v) costs an arm and a leg
Answer:
i) a hot potato: To get first in class is like a hot potato.
ii) at the drop of a hat: After packing everything, we are at the drop of a hat.
iii) ball is in your court: Do you want to buy a cake or pastry? Now the ball is in your court.
iv) be glad to see the back of: We are happy to see the back of the other team.
v) costs an arm and a leg: It costs an arm and a leg to go across with my neighbour.

Grammar

Read the following passage and correct the parts underlined. Rewrite the corrected parts in the space provided.
1. That is really the (a) beautiful painting. I can almost feeling (b) the piece (c) of the village scene. You are a very talent (d) artist.
2. For one thing, where is an (a) other side of these too (b) men? You can only sea (c) there (d) one side.
3. You may also take live (a) from the court at (b) a month. If on (c) the end of the month you bring me a painting that half as good for (d) the ones we saw today, I promise you a bag of gold and the title ‘King of Artists !’
4. Sir, the day has arrive (a) when Tenali Raman show (b) you her (c) painting. He’s so busy for (d) his painting that he has lost track of the days.
5. It’s a magnificient (a) black stallion of (b) a white star on its fourhead (c) Look at the polish (d) leather saddle on it.
6. This is very insult (a). You’re trying to made (b) a fool at (c) me. There is nothing of (d) this canvas.
Answer:
1. a) a
b) feel
c) peace
d) talented
2.
a) the
b) two
c) see
d) their
3. a) leave
b) for
c) at
d) as
4.
a) arrived
b) shows
c) his
d) with
5. a) magnificent
b) with
c) forehead
d) polished
6. a) insulting
b) make
c) of
d) on

AP Board 7th Class English Important Questions Unit 4

Complete the passage choosing the right words from those given below. Each blank is numbered and for each blank four choices (A), (B), (C) and. (D) in the blanks.

1. That is really a ________ (1) painting. I can almost feel ________ (2) peace of the village scene. You are ________ (3) very talented artist. Here is a bag of gold ________ (4) you.
1) A) beautiful B) beauty C) most beautiful D) beautifullest
2) A) a B) of C) an D) the
3) A) the B) a C) all D) very
4) A)to B)of C)for D)in
Answer:
1 – A; 2 – D; 3 – B; 4 – C

2. What ________ (1) ignorant fool you are! Everything cannot (2) painted. You must _________(3) the bits that ______ (4) missing.
1) A) a B) an C) th D) one
2) A) be B) will C) is D) was
3) A) imaginary B) imagines C) imagine D) imagination
4) A) is B) are D) may be C) will be
Answer:
1 – B; 2 – A; 3 – C; 4 – B

3. The courtiers start _______ (1) thinking that he would lose ________ (2) bet. They _________ (3) Tenali Raman cannot paint at all. Tenali looks _________ (4) the giggling courtiers angrily and walks out.
1) A) smile B) smiled C) smiling D) smiles
2) A) the B) a C) one D) an
3) A) knew B) knows C) know D) knowing
4) A) for B) at C) by D) on
Answer:
1 – C; 2 – A; 3 – C; 4 – B

4. Well, I can’t________ (1) anymore. Somebody should go ________ (2) his house and tell him _________ (3) he has lost his bet and the bag _________ (4) gold.
1) A) waiting B) waited C) waits D) wait
2) A) to B) for C) by D) with
3) A) because B) so C) hcnce D) that
4) A) and B) of C) with D) for
Answer:
1 – D; 2 – A; 3 – D; 4 – B

5. Sir, see what a beautiful horse I ____ (1) drawn. It’s a magnificent black stallion with ________ (2) whitestar on – (3) forehead. Look ________ (4) the polished leather saddle on it.
1) A) am B) have C) has D) was
2) A) the B) an C) a D) one
3) A) it B) its C) her D) their
4) A) at B) on C) with D) for
Answer:
1 – B; 2 – C; 3 – B; 4 – A

6. Well, you ________ (1) the one who told me that we had to use ________ (2) imagination when we looked at paintings. Imagine that _________ (3) rest of the horse is just outside the canvas _________ (4) at some lush green grass.
1) A) will be B) are C) were D) may be
2) A) our B) its C) their D) my
3) A) a B) very C) the D) an
4) A) graze B) grazing C) grazed D) is grazing
Answer:
1 – B; 2 – A; 3 – C; 4 – B

AP Board 7th Class English Important Questions Unit 4

Read the following sentences and say what they mean.

A) Choose the right answer from the choices given.
1. You will wait here, won’t you? ( )
A) confirmation
B) request
C) order
D) suggestion
Answer:
A) confirmation

2. Do exercises every day to be fit. ( )
A) Order
B) Advice
C) Wishes
D) Suggestion
Answer:
B) Advice

3. Many happy returns of the day. ( )
A) Request
B) Statement
C) Blessings
D) Wishes
Answer:
D) Wishes

4. You may get inside. ( )
A) giving permission
B) taking permission
C) rejecting permission
D) request
Answer:
A) giving permission

5. Where is the Goddess Durga’s temple? ( )
A) suggestion
B) exclamation
C) seeking information
D) giving information
Answer:
C) seeking information

AP Board 7th Class English Important Questions Unit 4

B) Rewrite the sentence with contract form wherever possible.
1) Ram is not coming today.
2) They are not leaving for any business.
3) I have many pets at home.
4) We are planning for a day’s outing.
5) Nora could not climb the wall.
Answer:
a) Ram isn’t coming today.
b) They aren’t leaving for any business.
c) I’ve many pets at home.
d) We’re planning for a day’s outing.
e) Nora couldn’t climb the wall.

C) Fill in the blanks with Adverbs of manner. The words are given in the brackets.
1. My brother completed his homework ——– (quick).
2. The teacher asked the question ——– (loud).
3. Rina did ——– in the Exams. (good)
4. The children entered the restaurant ——– (noise).
5. Mona asked for a bicycle ——– (pleasing).
Answer:
1. quickly
2. loudly
3. well
4. noisily
5. pleasingly

AP Board 7th Class English Important Questions Unit 5

AP State Syllabus 7th Class English Important Questions Unit 5

7th Class English Important Questions Unit 5

1. Read the following passage carefully.

In the evening, we boarded a ship for Port Blair, the capital of the Andaman and Nicobar Islands. The ship looked much bigger than our school building. It had four storeys. It set out after sounding a loud horn. People who had come to see off their friends and relatives cheered them up by waving their hands. My sister Amala and I too waved our hands while Mom and Dad smiled at us.

Now answer the following questions.
1) What is the capital of city of Andaman & Nicobar Islands?
2) Who were travelling to Andaman and Nicobar Islands?
3) What is the ship compared to?
4) Name two places where people come to see off their friends and relatives.
5) Why did the writer’s parents smile at him and Amala?
Answer:
1) Port Blair
2) The writer and his family.
3) A school building.
4) Airport, railway station, sea-port.
5) Because the writer and Amala enjoyed waving hands like other even though the people are unknown to them.

AP Board 7th Class English Important Questions Unit 5

2. Read the following passage carefully.
Tall buildings, cell towers and factory chimneys began to vanish gradually. After a while, the twinkling lights of Chennai bade us farewell. Soon everything around us began to look dark and calm but inside the ship it was all bright and beautiful. When we closed the windows and doors of our cabin, we did not feel the movement of the ship.
On the second day, we came to know that we were in the middle of the sea. The weather was pleasant on the sea. The day was sunny and the sea was reflecting the clouds like a flat mirror. We saw Dolphins swimming along the ship. They sprang and dived again and again. It was quite amusing.
Now answer the following questions.
1) Where did the writer and his family board the ship?
2) How was it inside the ship even in the dark?
3) How was the weather in the sea?
4) Which sea animals are mentioned in the passage?
5) What was the amusing thing for the writer?
Answer:
1) The writer and his family boarded the ship at Chennai port.
2) Inside the ship it was all bright and beautiful.
3) The weather was pleasant on the sea.
4) Dolphins
5) The sprinihg and diving of Dolphins was amusing to the writer.

3. Read the following passage.

I was dUrious to know what other people were doing on the ship. So I went around. I saw some watching films and some others eating and drinking in the restaurants. A few were buying things in the fancy stores. I was surprised to see some in a saloon getting their hair cut.
The medical staff was busy treating the patients suffering mostly from sea-sickness. The sanitary workers were on their job of keeping the cabins, corridors and toilets neat and clean. The crew of the ship was very friendly and courteous. They gladly answered all my queries about the ship.
Now answer the following questions.
1) Who went around the ship?
2) Why did the speaker go round the ship?
3) What were the people doing on the ship?
4) How were the crew with the people on the ship?
5) What do we call the people who work on the ship?
Answer:
1) The writer
2) He was curious to know what qther people were doing on the ship.
3) Some were watching films, some were eating and drinking, some were buying things and others in the hair cutting saloon.
4) The crew of the ship was very friendly and courteous.
5) Crew

AP Board 7th Class English Important Questions Unit 5

4. Read the following passage.
Dad said, “I know a little. There are about six hundred islands. They are located between India’s coast and Myanmar. Only 37 of them are inhabited. They have plant, animal and marine life in abundance.”
We learnt that the inhabitants of the islands were the aboriginal tribes. Some of them lived far away from the civilized society. Despite this, the islands today look like a miniature India. We saw people of different languages, cultures, and faiths living together happily.
We visited a famous national monument, the Cellular jail. We learnt that the Cellular jail was built by the British. It was nd longer a jail. It had been converted into a big hospital.
Now answer the following questions.
1) How many islands are there in the Andaman and Nicobar islands?
2) What is inhabitance?
3) How did the islands look like to the writer?
4) What is the famous monument in the islands?
5) What has the Cellular jail changed to?
Answer:
1) There are about six hundred islands.
2) The existence of plant, animal and marine life is called inhabitance.
3) The islands looked like a miniature India.
4) The Cellular jail
5) It was changed into a big hospital.

5. Read the following passage.

After a while, we reached an exciting place, the Mahatma Gandhi Marine National Park.
The park was spread over a wide area of 15 islands. Open creeks running through the park area were a special attraction. We watched coral reefs, fishes of different celours and sea turtles through glass-bottomed boats. For some time, we felt ourselves as a part of them. Amala and I cheered the fish and turtles.
We travelled by a ferry from Port Blair to a place called Havelock island. The ferries carry people, vehicles and goods. We enjoyed panipuri, samosas and gharam chai during the ferry journey.

Now answer the following questions.
1) What is the exciting place visited by the writer’s family?
2) What is the special attraction on the island?
3) Name some sea animals mentioned in the passage.
4) What is the means of transport to reach Havelock islands from Port Blair?
5) What is a ferry?
Answer:
1) Mahatma Gandhi Marine National Park
2) Open creeks running through the park area.
3) Fishes and turtles
4) Ferry
5) A ferry is a small boat to carry people, vehicles and goods.

AP Board 7th Class English Important Questions Unit 5

6. Read the following passage.
A majestic lighthouse greeted us on our arrival at the Havelock Island. We felt as if the sandy beaches and greenish-blue sea were warmly welcoming us.
Some foreign tourists on the beaches were basking in the sun and enjoying themselves. We saw tourists enjoying swimming in the sea, and riding on elephants. Silky sands, foaming tides and cool breeze of the sea attracted us very much. We took lots of pictures of the beautiful scenery.
Now answer the following questions.
1) What looked very grand and royal in the Havelock Island?
2) What welcomed the tourists to the island?
3) What is the meaning of basking?
4) What was the most fun making and amusing activity for the tourists here?
5) The sea was attractive to the tourists. Why?
Answer:
1) Light house
2) The sandy beaches and greenish-blue sea
3) Drying up oneself in the sun.
4) Swimming in the sea and riding on elephants.
5) Because there was silky sand, foaming tides and cool breeze.

7. Read the following passage.

We visited the beach called Elephant beach. To our amazement, we saw some swimmers
diving into the sea from the motor boats. They were dressed in a different way. They put masks on their faces and carried air cylinders on their backs.
I asked Dad, “Why are the swimmers diving into the sea?”
Dad replied, “They want to watch the coral reefs and beautiful coloured fishes and sea turtles. They stay for a long time beneath the sea and swim along with them. lt is called Scuba diving.” The Scuba diving filled my heart with a spirit of adventure. I wished 1 could do it.

Now answer the following questions.
1) What is Scuba diving?
2) Why do swimmers dive into the sea?
3) Why do the swimmers carry air cylinders?
4) Name the place where the Scuba diving is done.
5) Can you name two adventurous acts?
Answer:
1) Diving deep into the sea and spending time watching the sea animals is called Scuba diving.
2) They want to watch the coral reefs and beautiful coloured fishes and sea turtles.
3) Because they stay for a long time under the sea and need air to breathe.
4) Elephant beach
5) Trekking, mountaineering, surfing on the sea.

AP Board 7th Class English Important Questions Unit 5

B. Reading

1. Read the following lines.
I was sitting alone in my house,
Studying the structure of a mouse,
My exams were going on.
And science I hadn’t done.
Suddenly the lights went out,
Then I heard a loud burst,
Someone was there, outside,
I went out to look, full of fright.
Now answer the following questions
1) Who was ‘I’ in the poem?
2) What was the speaker doing?
3) What was the subject the speaker was not ready with?
4) Why did the speaker feel someone was outside?
5) How do you feel when you were alone at home?
Answer:
1) The boy/ the poet
2) He was preparing for science exam.
3) Science
4) Because he heard a loud burst.
5) A little scared if it is night.

2. Read the following stanza.
I saw a huge rocket,
And an astronaut in white,
He invited me on a flight to the moon,
We reached there by afternoon.
We jumped around
As we couldn’t walk on the ground.
Now answer the following questions.
1) Do you think the child really went on the moon?
2) Who is an astronaut?
3) Why couldn’t the speaker and the astronaut walk on the ground?
4) How did the speaker feel on the moon?
5) How would you feel if you were invited on the moon?
Answer:
1) No, it was his dream.
2) A person who studies about other planets/travels in space.
3) Because there was no air in the space.
4) It was exciting to the speaker to spend time on the moon.
5) I would feel very happy and delightful.

AP Board 7th Class English Important Questions Unit 5

3. Read the following stanza.
We jumped around
As we couldn’t walk on the ground.
It was a lot of fun,
I reached home before the setting sun.
My science test went very well,
But no one knows the secret,
Which even now inside me dwells.
Now answer the following questions.
1) Who does ‘we’ refer to?
2) Where were they?
3) How did the speaker reach home?
4) What was the secret about the speaker?
5) If you were given a chance, which planet do you prefer to visit?
Answer:
1) The poet and the astronaut
2) They were on the moon.
3) By rocket
4) The secret was that the poet spent his time in the space. The speaker learnt everything by self experience.
5) Mars

C. Reading

1. Read the following passage.
I bought a substantial stock of goods to trade, and sailed on a ship with a number of my merchant friends. We placed ourselves in the care of Allah and set off. Soon we reached an island.
We decided to go ashore. My friends went to gather fruits and flowers, but I took my food packet to a place in the shade. I had a good meal and lay down to sleep under the trees. I don’t know how long I slept, but when I awoke and looked out to sea, the ship had gone. I was all alone. Not knowing what to do, I climbed up to the top of a tall tree and looked over the island on all sides. In the distance I could see something white, and decided to find out what it was.
Now answer the following questions.
1) Who does ‘I’ refer to?
2) Why do you think the speaker bought the stock of goods?
3) Who accompanied the speaker?
4) What did the speaker realise after he woke up?
5) What would you do if you were left alone in a place?
Answer:
1) ‘I’ refers to Sindbad.
2) The speaker bought the goods to trade.
3) His friends
4) The speaker realised that the ship had gone leaving him alone on the island.
5) I would search for a companion.

AP Board 7th Class English Important Questions Unit 5

2. Read the following passage.
Suddenly, the sky above me became dark, as if a huge cloud was covering it. Looking up,
I saw that the darkness was caused by the shadow of a huge bird that was flying towards me.
I had often heard sailors talk of a great and wonderful bird, called a ‘roc’. This must be a roc,
1 thought, and this huge ball must be its egg!
The bird came nearer and sat on its egg. I soon crept close to the egg. Near me was one of the bird’s legs, which was as big as a tree. I decided to tie myself to the leg of this bird with my turban so that when it flew away from the island, it would carry me with it.
Now answer the following questions.
1) What made the sky dark?
2) How is the bird described?
3) What is the egg of the bird compared with?
4) How big was the bird’s leg?
5) What was the plan of escape made by the speaker?
Answer:
1) It was the shadow of a huge bird that came between the speaker and the sky.
2) Huge, great and wonderful.
3) Huge ball
4) The leg was as big as a tree.
5) The speaker tied himself to the leg of the bird with his turban.

3. Read the following passage.
At day break, the bird flew up so high that 1 was carried out of sight of the island. Then it came down again so fast that I lost my senses. When I found myself on the ground, I quickly untied the turban. The bird caught up a snake and flew away.
This time I found myself surrounded on all sides by immense mountains that seemed to reach above the clouds. The sides of the valley looked so steep that there was no possibility of climbing them. When I began to look around the valley, I found that there were large diamonds lying on the ground.
Now answer the following questions.
1) What happened to the speaker when the bird landed very fast?
2) Where did the bird leave the speaker?
3} How were the mountains?
4) Have you ever climbed mountains? What is mountain climbing called?
5} What did the speaker find in the valley?
Answer:
1) The speaker lost his senses.
2) In a valley
3) The mountains were immense/very big in size.
4) No, I did not climb a mountain. Mountain climbing is called Alpinism or Mountaineering.
5) Huge serpents

4. Read the following passage.

I was excited to find such riches lying around me. Then I saw something else that made
roe very frightened. All around the valley there were huge serpents, some of them big enough to even eat an elephant! These came out of their holes at nightfall. During the day, I suppose, they hid themselves from the rocs.
I found a small cave where I decided to spend the night. At the entrance I put a large stone to protect myself from the serpents, but the noise of their hissing outside made sleep impossible.
Now answer the following questions.
T) How would you feel if you find diamonds?
2) What is the valley inhabited with?
3) How did the speaker try to protect himself?
4) What made the speaker unable to sleep?
5) Did you ever face a serpent? What did you do to escape?
Answer:
1) Very excited
2) Huge serpents
3) The speaker protected himself by taking shelter in the rocks in the night.
4) The hissing noise of the serpents.
5) No. I never faced a serpent.

AP Board 7th Class English Important Questions Unit 5

5. Read the following passage.

I had heard stories in the past about this valley of diamonds, but had not believed them. Now I saw with my own eyes what the local merchants did to obtain the jewels; they used huge eagles to carry up the diamonds for them!
When the eagles have young ones in their nests among the rocks, they fly down into the valley to get food for them. So, the merchants would throw down large pieces of raw meat; the diamonds stick to the meat, and in this way get carried to the eagles nests. Each merchant has his own nest, and considers its jewels his. The idea came to me that I too could use these eagles I myself could be lifted up from this deep valley, and thus escape from it! The eagles were so big and strong that my weight would seem little.
Now answer the following questions.
1) What did the merchants do to obtain jewels?
2) Why did the eagle fly down into the rocks?
3) What happens to the diamonds when the merchants throw meat into the valley?
4) How did the speaker try to escape from the valley?
5) What would you do with the diamonds if you get them?
Answer:
1) The merchants threw meat to make the diamonds stick to them. When the eagles pick them up as food, they separate the diamonds from the meat.
2) To pick the meat.
3) The diamonds stick to the meat.
4) The speaker tied a large piece of meat to his back and laid on the ground enabling the eagle to carry him.
5) I would keep some for my living and help the poor with others.

6. Read the following passage.

First, I collected a number of large diamonds. These I put in my wallet and tied the wallet
to my waist. Next, I tied one of the large pieces of meat to the middle of my back with my turban. I then lay down with my face to the ground, and waited there. There was the sound of huge wings around me. Then I felt myself lifted up and carried to the top of the rocky walls of the valley.
Soon I was in one of the nests. The merchants were surprised to see me there, and I when they heard my story, they helped me to find a ship to go home. When I got back to Baghdad.
I was a very wealthy man. I gave large amounts of money to the poor and lived peacefully in my own home.

Now answer the following questions.
1) Why did the speaker tie large pieces of meat to his back?
2) Who carried the speaker to the top of the valley?
3) Who helped the speaker reach home?
4) What good’work did the speaker do after reaching home?
5) What do you call the incidents that took place with the speaker?
Answer:
1) To attract the eagles
2) The eagle
3) The merchants
4) He gave large amounts of money to the poor.
5) Adventures

AP Board 7th Class English Important Questions Unit 5

Unseen Comprehension

1. Read the following passage carefully.
From the architectural and cultural point of view, India is one of the most famous countries all over the world. Here is the variety in clothing, food, culture, tradition, language, living status etc. because of the presence of many religions all over the country. So, people become more interested to travel India more than once in their life time. India is the right place for the historical and peaceful scenery visits. India is most populated and multicultural country however
famous for unity in diversity. India is the motherland Of the worldwide famous legends such as Mahatma Gandhi, Gautama Buddha, Rani Lakshmi Bai, Ratan Tata and so many. India is the country having well-developed cities, heritages, monuments and other sight seeings such as Taj Mahal, Great Indian Himalayas, Bengal Tiger, etc. which are considered as the icons of India tourism.
Now answer the following questions
1) What made India one of the most famous country in the world?
Answer:
India is famous for its architecture and culture.

2) India has people following many religions. What is the effect of this feature?
Answer:
There will be variety of traditions, culture, food, clothing, languages, etc.

Choose the correct answer from the choices given.
3) Foreigners visit India more than once because
a) there are many forests.
b) there are many cities.
c) people are very beautiful.
d) the country has a great history and scenic beauty.
Answer:
d) the country has a great history and scenic beauty.

4) What do we call ‘Mahatma Gandhi’ nationwide ?
a) Gandhiji
b) Bapu
c) Mahan
d) Guruji
Answer:
b) Bapu

5) Where is Taj Mahal?
a) In Taj
b) In Telangana
c) In Delhi
d) In Agra
Answer:
d) In Agra

AP Board 7th Class English Important Questions Unit 5

2. Read the following passage carefully.

A visit to an exhibition is a novel experience. An exhibition which I visited recently was very interesting. It was one of the largest exhibitions ever held. Being a Sunday there were many visitors that made it difficult to walk.
Men, women and children in their colourful and best dresses were there. At the booking counter there were long quees. I bought tickets and entered the exhibition ground. Our parents and I enjoyed the exhibition for a long time. The grounds were tastefully decorated. There were stalls and pavilion of ministries, companies and states.
There were hundreds of exhibits for the domestic use.. By the time we came out of the German pavilion, we were very tired. We went to a coffee-shop and had hot coffee. My mother bought a shawl. There was a village complex with many village singers, jugglers and folk artists. The puppet show was very amusing.

Now answer the following questions
1) What is necessary to visit the exhibition?
Answer:
An entrance ticket

2) Who is a juggler?
Answer:
One who does magic is a juggler.

Choose the correct answer:
3) When is it difficult to go around in exhibition? ( )
a) Sunday
b) Tuesday
c) Working day
d) In the morning
Answer:
a) Sunday

4) What was very entertaining for the author? ( )
a) Stalls
b) Coffee shop
c) Puppet show
d) Exhibition
Answer:
c) Puppet show

5) What did the writer’s family do when they were tired? ( )
a) They sat down and released.
b) They went to a coffee shop and had coffee.
c) They bought toys and shawl.
d) They went home.
Answer:
b) They went to a coffee shop and had coffee.

3. Read the following passage carefully.

Sally jumped up as soon as she saw the surgeon come out of the operating room. She said: “How is my little boy? Is he going to be all right? When can I see him?” The surgeon said, “I’m sorry. We did all we could, but your boy didn’t make it”. Sally said, “Why do little children get cancer? Doesn’t God care any more ? Where were you, God, when my son needed you?”
The surgeon asked, “would you like some time alone with your son? One of the nurses will be out in a few minutes, before he’s transported to the university”.
Sally asked the nurse to stay with her while she said goodbye to son. She ran her fingers through his curly hair. “Would you like a lock of his hair?” the nurse said. She cut a lock of the boy’s hair and gave it to Sally in a plastic bag. Sally said, “It was Jimmy’s idea to donate his body to the university for study. He said it might help somebody else. “She continued,” My Jimmy had a heart of gold. Always thinking of some one else. Always wanting to help others if he could”.

Now answer the following questions.
1) Who was admitted in the hospital?
Answer:
Sally’s son

2) What was the boy suffering from?
Answer:
Cancer

Choose the correct answer:
3) Where will the boy be taken after the surgery?
a) to his home
b) to hospital
c) to university
d) to a clinic
Answer:
c) to university

4) What did the nurse offer sally as a token of memory?
a) a gold win
b) a big chest of clothes
c) the boy’s clothes
d) a lock of hair of the boy
Answer:
d) a lock of hair of the boy

5) Why was the boy taken to the university?
a) to be operated
b) to get good treatment
c) to be helpful for the study of others
d) to help the doctors
Answer:
c) to be helpful for the study of others

AP Board 7th Class English Important Questions Unit 5

4. Read the following passage carefully.
Gardening! It is a hard work. It is even a dirty work. You have to dig up the hard earth and make its heart soft. Not only this. You have to plan it well. You have to lay out beds for different kinds of plants. They require great care. They must get food and water in time. All this requires hard work and it fills your body with dirt and sweat.
A Gardener is like a mother to the garden. No, good mother leaves her children to a nurse. So as a gardener your garden requires food and water, love and affection. A plant is also a living being and has feelings like a human or an animals. The beauty of flowers, the medicinal value of some plants, the utility of the branches alre all the benefits of possessing a garden.
The hobby of gardening is good for health, fitness and recreation. It involves physical activities in open air. The study of plant life is very interesting.
Now answer the following questions.
1) Why should the hard earth be made soft?
Answer:
To sow the seeds or plant new saplings.

2) Why is gardening a hard work?
Answer:
Because the soil has to be dug, lay out beds, plants must be watered regularly, etc.

Choose the correct answer:
3) Who is the mother of the garden? ( )
a) you
b) plants
c) gardener
d) people
Answer:
c) gardener

4) Who has feelings of pain, love, affection, etc.? ( )
a) gardener
b) plants
c) animals
d) all the three
Answer:
d) all the three

5) What is the study of plant life called? ( )
a) gardening
b) biology
c) anatomy
d) plantology
Answer:
b) biology

5. Read the following passage carefully.
Mother Teresa is also known as ‘Blessed Teresa of Calcutta”. Her earlier name was ‘Anjeze Gonxhe Bojaxhier” She was born on 26th August, 1910 at the then Yugoslavia. She came to India in 1929. Mother Teresa was Roman Catholic nun moved to Calcutta’s slum “to serve God among the poorest of the poor”.
In 1950, she established the Missionaries of Charity to help the poor, helpless, disabled, diseased refugees and lepers. Today, the missionaries of charity are in more than 100 countries.
She was awarded the title of “Padma Shri” in 1962. She received the Nobel Peace Prize in 1979. Later in 1980, she received conferred the title of ‘Bharat Ratna”, the highest civilian award in India. She was the first citizen of India to win Nobel Peace Prize.
Now answer the following questions.
1) What is the other name for Mother Teresa?
Answer:
‘Blessed Teresa of Calcutta’

2) What was the birth place of Teresa?
Answer:
Yugoslavia

Choose the correct answer from the choices given.
3) When did Mother Teresa found the Missionaries of Charity?
a) 1980
b) 1929
c) 1950
d) 1919
Answer:
d) 1919

4) What was the award received by Teresa in 1979?
a) Nobel Prize
b) Padma Shri
c) Blessed Teresa
d) Bharat Ratna
Answer:
c) Blessed Teresa

5) Where did Mother Teresa find God?
a) in the city of Calcutta
b) in the school of charity
c) in Yugoslavia
d) in the poorest of the poor
Answer:
a) in the city of Calcutta

AP Board 7th Class English Important Questions Unit 5

6. Read the following passage.
There was a Guru who had mastered the Scriptures. One day when he was teaching the] Vedas to his disciples, a cat started moving around. This did not disturb the Guru, but was a distraction to some of his disciples. So the Guru instructed his disciples to get hold of the cat and tie it to pillar. As the nuisance recurred on the following days, the cat was regularly tethered to the pillar before the Guru began his teaching.
Some years later the Guru died. One of his disciples became the new head. The practice of tethering the cat to the pillar continued. After a few months the cat died. When the Guru began his teaching the next day he noticed that the cat was missing. He said, “Don’t you know that a cat must be tied to the pillar during my teaching ? That is our tradition. Go and find a cat”. The disciples immediately obeyed the order. Blindly following traditions, thus, is foolish and serves no purpose.
Now, answer the following questions.
1) Why were the disciples distracted?
Answer:
A cat’s moving around distracted the disciples.

2) What was done to prevent the cat from roaming about?
Answer:
The cat was tied to the pillar.

Choose the correct answer from the choices given below.
3) Who became the new head? ( )
a) One of the disciples of the Guru
b) The cat
c) All the disciples
Answer:
a) One of the disciples of the Guru

4) What practice continued after the new Guru took charge? ( )
a) Keeping the cat near the Guru
b) Tethering the cat to the pillar
c) Making it go round the pillar
Answer:
b) Tethering the cat to the pillar

5) Choose the correct statement from the following. ( )
a) The new Guru was foolish because he was blindly following a practice.
b) The new Guru was foolish because he was fond of cats.
c) The new Guru was foolish because he disliked traditions.
Answer:
a) The new Guru was foolish because he was blindly following a practice.

1. This table shows the climate of Port Blair from January to December 2015
AP Board 7th Class English Important Questions Unit 5 1

Now answer the following questions.
1) What is the highest temperature recorded in 2015?
Answer:
April

2) Which months experience the lowest temperature?
Answer:
January and February

Choose the correct answer from the choices given.
3) In which month is the precipitation high? ( )
a) March
b) July
c) June
d) December
Answer:
c) June

4) Which months have a stable low temperature? ( )
a) Jan-May
b) May-Sept
c) Oct-Dec
d) July-Dee
Answer:
d) July-Dee

5) According to the table, which of the following statement proves to be true? ( )
a) The precipitation has been high in the middle of the year.
b) Port Blair is a beautiful city.
c) The minimum temperature has been decreasing from January to December.
Answer:
a) The precipitation has been high in the middle of the year.

AP Board 7th Class English Important Questions Unit 5

2. Given below is John’s family tree. Study and answer the questions.
AP Board 7th Class English Important Questions Unit 5 2

Now answer the following questions.

1) Who are John’s parents?
Answer:
Edward and Diana

2) Who is the sibling of Diana?
Answer:
Maid

Choose the correct answer from the choices given.
3) Wendy and Edward are ( )
a) cousins
b) brother and sister
c) daughters
d) parents
Answer:
b) brother and sister

4) Who did Maid-marry? ( )
a) Edward
b) Fred
c) Harold
d) Jimmy
Answer:
c) Harold

5) How many people exist in 3rd generation of the family chart? ( )
a) 5 members
b) 10 members
c) 6 members
d) 4 members
Answer:
a) 5 members

3. The bar graph below shows the Sex ratio of females per 1000 males. Study the graph and answer the questions.
AP Board 7th Class English Important Questions Unit 5 3
Now answer the following questions.
1) What is the Rural female population during 2001?
Answer:
946 females

2) What is the difference in the population from 2001 to 2011?
Answer:
The population has increased in 10 years of time.

Choose the correct answer from the choices given.
3) How many females are existing in urban areas in 2011? ( )
a) 947
b) 900
c) 926
d) 947
Answer:
c) 926

4) The ratio of male : female in 2011 in rural area is ( )
a) 1000: 933
b) 1000 : 947
c) 900 : 1000
d) 946 : 1000
Answer:
b) 1000 : 947

5) Which of the following statement is true according to the graph representation? ( )
a) In 2011, the urban female population is lesser than the total population.
b) The female population decreased in 2011 when compared to 2001.
c) The male and female population is same in 2001 in rural areas.
Answer:
a) In 2011, the urban female population is lesser than the total population.

AP Board 7th Class English Important Questions Unit 5

4. The pie chart below shows the usage of water for domestic purposes. Study it and answer the questions.
AP Board 7th Class English Important Questions Unit 5 4
Now answer the following questions.
1) For which purpose is water mostly used on domestic front?
Answer:
Toilet flushing

2) What are the different kinds of washing mentioned in the pie chart?
Answer:
Washing up, clothes washing, personal washing showers, personal washing baths and taps

Choose the correct answer from the choices given.
3) Water used for is very less. ( )
a) personal washing showers
b) toilet flushing
c) drinking
d) washing hands
Answer:
c) drinking

4) What is the percentage of water used for outdoor purposes? ( )
a) 12%
b) 7%
c) 21%
d) 5%
Answer:
b) 7%

5) Pick out the true statement with reference to the details in the pie chart. ( )
a) Water is best utilized for clothes washing.
b) Consumption of water for various washing purposes can be minimised/reduced.
c) Water is the main source for keeping ourselves and surroundings clean.
Answer:
c) Water is the main source for keeping ourselves and surroundings clean.

5. Study the following tree diagram carefully.
AP Board 7th Class English Important Questions Unit 5 5
Distribution of annual income of Ramesh on savings and expenditure

Now, answer the following questions.
1) What does the above pie chart describe?
Answer:
Distribution of annual income of Ramesh on savings and expenditure

2) What is the second highest expenditure of Ramesh?
Answer:
House rent

Choose the correct answer from the choices given below.
3) Ramesh spends the most on ( )
a) taxes
b) clothes
c) miscellaneous
Answer:
a) taxes

4) Ramesh spends the least on ( )
a) taxes
b) clothing
c) food
Answer:
b) clothing

5) Which of the following statements is true with reference to the information given above? ( )
a) Ramesh spends equally on clothing and miscellaneous items.
b) Ramesh does not have any savings.
c) Ramesh spends more on clothing than food.
Answer:
a) Ramesh spends equally on clothing and miscellaneous items.

AP Board 7th Class English Important Questions Unit 5

Section – B: Creative Writing

1. In the lesson A Trip to Andaman’, the writer’s Dad made it possible for the family on a trip to Andaman during summer vacation. Write a conversation between writer and his dad about planning during summer holidays.
Answer:
Writer: Hi Dad, a good news. Our summer vacation is from tomorrow.
Dad: Is it? Very good. I shall take leave from the office. Let’s plan to go somewhere.
Writer: That’s exciting! Where shall we go?
Dad: I have already thought about it. We shall plan for Andaman and Nicobar islands.
Writer: Are we flying?
Dad: No. let us make a trip by ship.
Writer: Wow, that’s wonderful.
Dad: Let us inform your mother. She will pack all the necessary things.
Writer: Is there anything specific to carry?
Dad: Nothing. But let us carry our sweaters and shawls.
Writer: Ok Dad. I shall help Mom do the arrangements.
Dad: Fine. Let us go and tell your mother and your sister Amala.
Writer : Yes.

2. Describe a journey you made with your family.
Answer:
Recently we planned a tour to Araku Valley. Dad said it’s a very pleasant and cool hill station that can be visited in summer. Charan and I were so excited and told our friends about our trip to Araku. Mom also said its a worthy sight seeing place.
We started early in the morning of Monday by a train to Vishakhapatnam. I enjoyed the climate and scenic beauty sitting by the window. Mom made some snacks and lunch for us to enjoy during the journey. We reached Vishakhapatnam in the afternoon. We took rest in a hotel and went to see R.K. Beach in the evening. First time, to go near the heavy waters scared me a lot. But my father held our hands and gave the courage to go near the waters. We enjoyed a lot with the on and off movements of tides.
We took rest for the night and started for Araku early in the morning by train. The journey was pleasant and exciting as we passed through forests and tunnels. Children in the train shouted with joy. We reached Araku, hired a room and got fresh. We hired a taxi to see some old temples. Borra caves, tea and coffee plantations and beautiful gardens. We enjoyed the trip. The garden was beautiful with flower beds, bushes and decorated trees.
The trip was a memorable experience in my life.

3. There was discipline maintained by the crew on the ship. Write a diary entry of the writer about his feelings on the behaviour of the crew on the ship.
Answer:
12th June, Tuesday.
We returned home yesterday after a joyful trip to Andaman and Nicobar islands. When Dad said we are going by ship 1 was afraid of the sea waters and journey by ship. But all my fears vanished when I saw the hospitality of the crew on the ship.
The crew on the ship took utmost care in making arrangements for the travellers. They wandered from one place to another giving right directions. They showed a lot of patience to explain the tourists about the utilization of facilities on the ship. They smiled at everyone and bore the naughty behaviour of children like us. They served at every door of the room and were very friendly and courteous. We liked them and became friends very soon. The crew < never wasted their time. They even worked in the night when everyone slept. The journey was comfortable and enjoyable because of them.
We thanked the crew before we left the port. They smiled and simply bowed in respect.

AP Board 7th Class English Important Questions Unit 5

4. The Inhabitants of the Islands look like a miniature India because there are different languages, cultures and faiths living together. This is called Unity In Diversity. We find the same culture in India. Write a speech on Unity ¡n Diversity that
prevails in India.
Answer:
‘Unity in Diversity’
Respected teachers and my dear friends,
… India is a country that is well known for its ‘Unity in Diversity’. So I feel honoured and proud to speak before you on this remarkable feature of India.
Unity in diversity means oneness In the varieties. India is a country where it is very clear to see this concept because people of many religion, race, culture and traditions live together without affecting each others feelings and believes to their religion. Unity in Diversity focuses in the existence of oneness even after lot of differences of cultural, social, physical, linguistic religions, political, ideological, psychological, etc. More number of differences make more complex unity. People in India are united in spite of the much diversity of races, religions, castes, sub-castes, communities, languages and dialects. People in India are highly spiritual and God fearing in nature so they give respect to everyone’s religion.
Humanity and likelihood of people help them to maintain the policy of Unity in Diversity. We are proud to be Indians”

5. Describe a park or a zoo you visited.
Answer:
We have a small park in front of our house where we go to play every evening. Ours is a residential area with many houses in rows, a few flats and some shopping complexes. Our house in the centre of the street. There is a small park in front of our house. There is a gardener who looks after the park. The park has well cut bushes all around it and trees here and there giving shade to the visitors.
The park is open from 4 p.m. every day. On Sunday, it is open since 6 a.m. in the morning for walkers and children. We go to park every day after school to play and have fun. It is a dwelling place for elders too. Some teenagers come there to read a book or call a friend and have relaxed chat. I love the park. Sometimes I take my comics and drawing books to read and paint.
Every Sunday the park looks like a picnic spot. We have play things like turnstile, merry go round, slide, bells and dens and hiding places to play hide and seek. There are also big structures of animals and people. We can climb them and sit there. y
The park is a place of entertainment, recreation and fun making activities.

AP Board 7th Class English Important Questions Unit 5

6. Your father is interested to join you in swimming, but you are afraid of water.
Write a possible conversation where your father tries to convince you to join swimming.
Answer:
Father: Bunny. Here is an exciting news for you!
Bunny: What is it, Dad?
Father: I would like to join you in swimming classes this summer.
Bunny: Oh, no Dad. I’m afraid of water.
Father: Don’t be silly. You’re a brave boy. Swimming is a very good exercise.
Bunny: But I can’t swim. I may drown in the water.
Father: No boy. There will be a trainer to teach you swimming. Moreover the water is only 5 feet deep.
Bunny: Is it so easy?
Father: The coach will make it easy and comfortable. First you’ll practise with the support of a ring and slowly individually.
Bunny: Are you also accompanying me?
Father: Yes, of course.
Bunny: Then its OK. I shall join the classes from tomorrow.

1. Here is the profie of a great swimmer Virdhawal Khade. Write a biosketch of the great swimmer Virdhawal Khade.
Answer:
Full Name: Virdhawal Vikram Khade
Nickname: Veer
Nationality: Indian
Born: August 29, 1991 (Age 24)
Kolhapur, Maharashtra
Height: 6ft 3″
Weight: 83 kg
Sport: Swimming
Strokes: Free style, Butterfly
Medal record: Swimming, Asian games
Answer:
Biographical Sketch:
Virudhawal Vikram Khade, shortly known as ‘Veer’ is an Indian swimmer, who earned fame and name in swimming world. He was born on 29th August, 1991 in Kolhapur, Maharashtra. He is 24 years old. He was 6 feet 3 inches tall and weighs about 83 kgs.
Vikram Khade was famous in swimming free style and Butterfly strokes in swimming. He participated in Asian games and won medals for the country. We should encourage people with such talent because they are the pride of the nation.

2. Two boys of 13 years went swimming into the nearby river after school hours. They were drowned in the water as they went very far into water. Write a news report on this incident.
Answer:
TWO BOYS DIED IN WATER: PARENTS IN DEEP SORROW
13th September, 20xx, Vijayawada: Two children of 10 years and 11 years of the nearby area at Yanamalakuduru, Vijayawada went into the waters for bath and swimming and lost their lives; reporters said.
Veeraswamy (10 years) and Adidas (11 years) went into the water making fun and swimming after the school hours on Wednesday. While playing, they did not observe going far into the water. Suddenly the speed flowing water pulled swamy. He lost his balance and went along with the water. Adidas who tried to help him also was dragged away by the water, flow. Both of them drowned in the water.
The dead bodies were recovered by the search team. The parents sorrow knew no bounds. The police were reported and they are investigating the case. The local people demanded for some security check in such places where there is hidden danger.
News Reporter The Hindu.

AP Board 7th Class English Important Questions Unit 5

3. Your elder sister is going to be married. You have to attend the marriage function. You have to spend 4 days at home. You cannot attend school these days. Now, write a letter to your class teacher applying for leave of absence for four days.
Answer:

Tenali.
10-3-xx.

To
The Class Teacher,
7th Class, A/S,
Municipal Boys High School,
Tenali.
Respected Sir,
My elder sister’s marriage is going to be celebrated on 20th of this month at Tirupathi. I have to help my parents in making arrangements and I have to attend the marriage function. I have to spend for four days. I cannot attend school these days.
Hence I request you to sanction leave for four days from 18.3.xx to 21.3.xx.

Thanking you sir,

Yours obediently,
x x x x x
Roll No: 23,
VII Class, A/S,
Municipal Boys School,
Tenali.

Vocabulary

1. Read the following paragraph and write the synonyms of the underlined words choosing the words from the words given in the box.

1.
AP Board 7th Class English Important Questions Unit 5 6
After lunch, we hired (a) a taxi for the port. In the evening, we boarded (b) a ship for Port Blair.

2.
AP Board 7th Class English Important Questions Unit 5 7
It set out (a) after sounding a loud horn. People who had come to see off their friends and relatives cheered (b) them up by waving their hands

3.
AP Board 7th Class English Important Questions Unit 5 8
Tall buildings, cell towers and factory chimneys began to vanish (a) gradually. After a while, the twinkling lights of Chennai bade us farewell (b).

4.
AP Board 7th Class English Important Questions Unit 5 9
The Dolphins sprang and dived (a) again and again. It was quite amusing (b).

5.
AP Board 7th Class English Important Questions Unit 5 10
The crew of the ship was very friendly and courteous (a). They gladly answered all my queries (b) about the ship.

6.
AP Board 7th Class English Important Questions Unit 5 11
Early in the morning, Mom woke us up to show us the magnificent (a) spectacle of the dawn (b) at the sea.

7.
AP Board 7th Class English Important Questions Unit 5 12
Only 37 of them are inhabited (a). They have plant, animal and marine life in abundance (b).

8.
AP Board 7th Class English Important Questions Unit 5 13
Despite this, the islands today look like a miniature (a) India. We saw people of different languages, cultures, and faiths (b) living together happily.

9.
AP Board 7th Class English Important Questions Unit 5 14
Open creeks (a) running through the park area were a special attraction. We watched coral reefs (b), fishes of different colours and sea turtles through glass-bottom boats.

10.
AP Board 7th Class English Important Questions Unit 5 15
To our amazement (a), we saw some swimmers diving into the sea from the motor boats. They were dressed in a different way. They put masks (b) on their faces.

11.
AP Board 7th Class English Important Questions Unit 5 16
We tasted delicious (a) Tandoori fish and other sea foods on the islands. My mouth still waters when I remember those moments. I cherish (b) the memory of the great fun we had.

Answers:
1. a) taken for rent b) to enter, get into
2. a) started b) greeted
3. a) disappear b) good bye
4. a) jump into water from a height b) entertaining
5. a) kind and helpful b) questions
6. a) wonderful b) rising of sun
7. a) living area b) sufficient
8. a) small b) religious belief
9. a) streams b)rocks
10. a) surprise b) a cover to the face
11. a) tasty b) enjoy

AP Board 7th Class English Important Questions Unit 5

2. Write the opposite words to the underlined words in the given paragraph.

1. After lunch, we hired (a) a taxi for the port. In the evening, we boarded (b) a ship for Port Blair.
2. The ship looked much bigger (a) then our school building. It had four storeys. It set out after sounding a loud (b) horn.
3. Tall (a) buildings, cell towers and factory chimneys began to vanish gradually (b).
Soon, everything around us began to look dark (a) and calm (b) but inside the ship it was bright and beautiful.
5. The weather was pleasant (a) on the sea. We saw Dolphins swimming, springing and diving along the ship. It was quite amusing (b).
6. I was curious (a) to know what other people were doing on the ship. So I went around. A few were buying (b) things in the family stores.
7. The crew of the ship were friendly and courteous (a). They gladly (b) answered all my queries about the ship.
8. After a while, we reached an exciting (a) place, the Mahatma Gandhi Marine National Park. The park was spread over a wide (b) are of 15 islands.
9. A majestic lighthouse greeted us on our arrival (a) at the Havelock island. We felt as if the sandy beaches and greenish-blue sea were warmly (b) welcoming us.
10. In the evening (a) we boarded the ship for Port Blair, the capital of the Andaman and Nicobar Islands. The ship looked much bigger (b) than our school building.
Answer:
1. a) owned b) alighted
2. a) smaller b) soft
3. a) short b) suddenly
4. a) bright b) noisy
5. a) unpleasant b) boring
6. a) reluctant b) selling
7. a) rude b) sadly
8. a) boring b) narrow
9. a) departure b) harshly
10. a) morning b) smaller

3. Fill in the blanks with the right form of words given in brackets.

1. Soon after the______ (a) (examines/examinations) were over, Mom made ______ (b) (preparations/prepares) for the trip,.
2. Soon everything around us began to look dark and calm but inside the ship it was all bright and ______ (a) (beauty/beautiful). When we closed the windows and doors of our cabin, we did not feel the _______(b) (movement/move) of the ship.
3. The medical staff were busy ________ (a) (treating/treat) the patients suffering mostly from sea ________ (b) (sick/sickness).
4. The crew of the ship were very _______ (a) (friend/friendly) and ________ (b) (courteous/courtesy).
5. Only 37 of them are __________ (a) (inhabitants/inhabited). They have plant, animal and marine life in ________. (b) (abundant/abundance).
6. Open creeks ___________ (a) (mn/running) through the park area wire a special __________ (b) (attraction/attract).
7. A majestic lighthouse greeted us on our ___________ (a) (arrive/arrival) at the Havelock Island. We felt as if the sandy beaches and greenish – blue sea were __________ (b) (warm/warmly) weLcoming us.
8. To our __________ (a) (amaze/amazement), we saw some swimmers diving into the sea from the motor boats. They were dressed in a __________ (b) (different/difference) way.
9. We saw people of___________ (a) (difference/different) languageš, cultures and faiths living together happily. We visited a famous (b) (national/nation) monument.
Answer:
1. a) examinations b) reparations
2. a) beautiful b) movement
3. a) treating b) sickness
4. a) friendly b) courteous
5. a) inhabited b) abundance
6. a) running b) attraction
7. a) arrival b) warmly
8. a) amazement b) different
9. a) different b) national

AP Board 7th Class English Important Questions Unit 5

a) Complete the following words using ai, ea, ee, ei, eo, ie, oa, oo, ou, ui.

1. The ship looked much bigger than our (a) sch _ _ l (b) b _ _ lding.
2. (a) P _ _ ple came to see off their (b) fr _ _ nds and relatives.
3. The day was sunny and the (a) s _ _ was reflecting the (b) cl _ _ ds like a flat mirror.
4. I was surprised to see some in (a) sal _ _ n getting their (b) h _ _ r cut.
5. The medical staff was busy (a) tr _ _ ting the (b) pat _ _ nts suffering mostly from sea-sickness. .
6. The crew of the ship was very (a) fr _ _ ndly and (b) court _ _ us.
7. We watched coral (a) r _ _ fs, fishes arid sea turtles through glass-bottomed (b) b _ _ ts.
8. We felt as if the sandy (a) b _ _ ches and (b) gr _ _ nish blue sea were warmly welcoming us.
9. Some (a) for _ _ gn (b) t _ _ rists on the beaches were basking in the sun.
10. We tasted (a) delici _ _ s Tandoori fish and other (b) s _ _ foods on the islands.
11. After a while, we (a) r _ _ ched an exciting place, the Mahatma Gandhi Marine National park. The park was spread over a wide area of 15 islands. Open creeks running through the park area were a (b) spec _ _ l attraction.
Answer:
1. a) school b) building
2. a) People b) friends
3. a) sea b) clouds
4. a) saloon b) hair
5. a) treating b) patients
6. a) friendly b) courteous
7. a) reefs b) boats
8. a) beaches b) greenish
9. a) foreign b) tourists
10. a) delicious b) seafoods
11. a) reached b) special

b) Complete the words with the correct suffixes given in brackets.

1) The day was (a) sun ____ (y/ny) and the sea was (b) reflec (ting/tting) the clouds like a flat mirror.
2) The (a) medi ____ (cal/cel) staff was busy treating the patients (b) suffer ____ (ing/ring) mostly from sea-sickness.
3) The crew of the ship was very (a) friend ____ (ily/ly) and (b) courte ____ (ous/aus).
4) We learnt that the (a) inhabit ____ (ents/ants) of the islands were the (b) aborigin ____ (el/al) tribes.
5) We visited a (a) fam ____ (ous/aus) national (b) monu ____ (ment/ mant).
6) Open creeks (a) run ____ (ing/ning) through park area were a special (b) attrac____(ssion/tion).
7) We felt as if the sandy beaches and (a) green ____ (ich/ish) blue sea were warmly (b) welcom ____ (ing/eing) us.
8) To our (a) amaze____ (mant/ment), we saw some (b) swim ____ (mers/mars) diving into the sea from the motor boats.
9) A (a) majest ____ (ick/ic) lighthouse greeted uson our (b) arri ____ (val/vel) at the Havelock Island.
10) a) It was quite amus ____ (eing/ing).
b) They have plant. animal and marine life in aban____ (dance/dence).
Answer:
1. a) sunny b) reflection
2. a) medical b) suffering
3. a) friendly b) courteous
4. a) inhabitants b) aboriginal
5. a) famous b) monument
6. a) running b) attraction.
7. a) greenish b) welcoming
8. a) amazement b) swimmers
9. a) majestic b) arrival
10. a) amusing b abundance

AP Board 7th Class English Important Questions Unit 5

c) Find the wrongly spelt word and write the correct spelling.
1. beach; cureas; majestic; beneath
2. enjoying; adventure; riding; costline
3. masks; jolyride; remember; payment
4. borded; chimneys; movement; swimming
5. medical; suffer; coridors; beautiful
Answer:
1) curious
2) coastline
3) jollyride
4) boarded
5) corridors

Put under correct headings.
A.
AP Board 7th Class English Important Questions Unit 5 17
Answer:
AP Board 7th Class English Important Questions Unit 5 18

B.
AP Board 7th Class English Important Questions Unit 5 19
Answer:
AP Board 7th Class English Important Questions Unit 5 20

C.
AP Board 7th Class English Important Questions Unit 5 21
Answer:
AP Board 7th Class English Important Questions Unit 5 22

A) Fill in the blanks with appropriate forms of words given in the brackets.
1. The gardener ___________ the plants every day. The plants grew well with the _________ (water).
2. Arjuna _________ an arrow at the bird.. The Guru praised him for the perfect _________ (shoot).
3. Naveen was __________ to know his result. His __________ grew when he heard about the outcome of results. (curious)
4. John _________ the TV many times. But the TV comes for __________ very frequently. (repair)
5. Water is _________ . But milk cannot be _________ (reverse).
Answer:
1) watered; water
2) shot; shot
3) curious; curiosity
4) repaired; repair
5) reversible; reversed

AP Board 7th Class English Important Questions Unit 5

B) Pick out phrasal verbs beginning with ‘give’, and make sentences of your own.

1. …………………………………………..
2. …………………………………………..
3. …………………………………………..
4. …………………………………………..
Answer:
1. give up (stop) – I gave up coffee.
2. give in (put in) – Lata gave in a lot of effort for the exams.
3. give to (inclined to) – The bank gives loan to the govt’s approval.
4. give out (stop doing) – The old woman gives out and helping hand for the poor and needy as she was bankrupt.

Grammar

1. Edit the following passage correcting the underlined parts.

1. We had been longed (a) to make a trip toAndaman; and Dad makes (b) it possible for we (c) during the last summer holidaze (d).
2. In the evening, we borded (a) a ship for Port Blair, the capital at (b) the Andaman and Nicobar Islands. The ship looks (c) much bigger than our school building. It have (d) four storeys.
3. People who had come to see at (a) their friends and relatives cheered them up for (b) waving there (c) hands. My sister Am ala and I too wave (d) our hands while Mom and Dad smiled at us.
4. On the second day, we come (a) to know that we were down (b) the middle of the sea. The whether (c) was pleasant on the sea. The day was sun (d) and the sea was reflecting the clouds.
5. The medical staff were (a) busy treating the patients suffered (b) from sea-sick (c). The sanitary workers were on their job of keeping the cabins, corridoors (d) and toilets neat and clean.
6. We learnt that the inhabitance (a) of the islands were the aboriginal tribes. Some for (b) them lived far away from the civil (c) society. Despite this, the islands today looked (d) like a miniature India.
7. Open creeks running around (a) the park area were a speciality (b) attraction. We watched coral reefs, fishes by (c) different colours and sea turtles through glass-bottom (d) boats.
8. To our amazing (a), we saw some swimmers dived (b) into the sea from the motor boats. They were dressing (c) in this (d) different way.
9. Once upon a time there lived a farmer and his four daughters in an (a) village. The farmer became old out (b) sick. He wanted to teacher (c) a lesson to his daughters. He called them to him (d) bedside.
10. English is not an (a) difficult language to learn. If we learned (b) it systematically, we can learn it easily. English grammar but (c) spelling are difficult. So we have to learn it (d) carefully.
Answer:
1. a) longing b) made c) US d) holidays
2. a) boarded b) of c) looked d) had
3. a) off b) by c) their d) waved
4. a) came b) in c) weather cl) sunny
5. a) was b) suffering c) sea sickness d) corridors
6. a) iuhabitants b) of c) civilized d) look
7. a) through b) special c) of d) glass-bottomed
8. a) amazement b) diving c) dressed d) a
9. a) a b) and c) reach d) his
10. a) a b) learn e) and d) them

AP Board 7th Class English Important Questions Unit 5

2. Complete the passage choosing the right words from those given below. Each blank is numbered and for each blank four choices (A), (B), (C) and (D) in the blanks.

1. We visited ________ (1) beach ________ (2) Elephant Beach. To ______ (3) amazement, we ________ (4) some swimmers diving into the sea from the motor boats.
1) A) an B) a C) the D) for
2) A) call B) called C) calling D) calls
3) A) our B) your C) their D) his
4) A) see B) few C) along D) saw
Answer:
1-C; 2-B; 3-A; 4-D

2. They ______ (1) to watch ______ (2) coral reefs and beautiful coloured fishes and sea turtles.
They stay _________ (3) a long time beneath the sea _________ (4) swim along with them.
1) A) wanted B) want C) wants D) are wanting
2) A) the B) a C) their D) those
3) A) by B) in C) of D) for
4) A) but B) or C) and D) because
Answer:
1-B; 2-A; 3-D; 4-C

3. My sister Amala and I _________ (1) a jolly ride _________ (2) the elephant. _________ (3) tasted delicious Tandoon fish and other seafoods on the islands. My mouth still ____ (4) when I remember those moments.
1) A) enjoy B) enjoying C) enjoyed D) will enjoy
2) A) on B) in C) near D) through
3) A) I B) We C) They D) It
4) A) waters B) water C) watered D) is watering
Answer:
1-C; 2-A; 3-B; 4-C

4. The park was spread ________ (1) a wide area of 15 islands. Open creeks ________ (2) through the park area were _________ (3) special attraction. We _________ (4) coral reefs, fishes of different colours and sea turtles.
1) A) in B) around C) over D) by
2) A) running B) runs C) ran D) will run
3) A) a B) the C) of D) other
4) A) watch B) are watching C) watches D) watched
Answer:
1-C; 2-A; 3-A; 4-D

5. Rajani is studying seventh dass. She is a_________ (1) student. Šhe plays tennis every day.
Last year _________ (2) won a first prize in inter-school junior tennis competitions. Her father is ______ (3) artist. Her mother _________ (4) in a factory.
1. A) clever B) cleverness C) cleverest D) best
2. A) he B) they C) she D) we
3. A) a B) an C) the D) one
4. A) works B) work C) was worked D) is worked
Answer:
1-A; 2-C; 3-B; 4-A;

6. A poor man was walking through ________ (1) forest. He saw a ________ (2) tiger which _________ (3) a gold bracelet wfth him. The tiger asked the poor man to take the bracelet. The poor man believed _________ (4) cunning words. Hë went near th tiger to take the bracelet. The tiger jumped at him and killed him.
1. A) a B) an C) the D) any
2. A) hunger B) hungry C) hungrily D) hungerly
3. A) had B) has C) have D) having
4. A) him B) his C) them D) their
Answer:
1-A; 2-E; 3-A; 4-B

AP Board 7th Class English Important Questions Unit 5

A) Choose the right answer from the choices given.

1. Will you call me before you leave? ( )
A) seeking permission
B) making a suggestion
C) making a request
D) making an after
Answer:
C) making a request

2. How about going for a movie tonight? ( )
A) asking a question
B) making an offer
C) seeking permission
D) making a suggestion
Answer:
D) making a suggestion

B) Combining the following sentences using “If”.
i) Spare the red, spoil the child.
ii) Finish the exercise. Then only you can leave the class.
Answer:
i) If you spare the rod, you’ll spoil the child.
ii) If you finish the exercise, you can leave the class.

C) Fill in the blanks with simple past tense or past continuous tense of verbs.
1. They ——– for the bus when the rain ——–. (wait, fall)
2. The children ——– the cartoon show when Dad ——–. (watch, come)
3. Raju ——– ill because he ——– icecream. (fall, eat)
4. We ——– a movie before father ——–. (plan, arrive)
5. Sheetal ——– a cake when the child ——– up. (prepare, wake)
Answer:
1. were waiting, fell
2. were watching, came
3. fell, ate
4. planned, arrived
5. was preparing, woke

D) Fill in the blanks with appropriate forms of the verbs given in the brackets.
1. We ——– a programme when the lights ——–. (watch, go off)
2. Sobha and Sumanth ——– with each other when the teacher ——– the class. (fight, enter)
Answer:
1. were watching, went off
2. were fighting, entered

AP Board 7th Class Science Solutions Chapter 11 Respiration in Organisms

AP State Syllabus AP Board 7th Class Science Solutions Chapter 11 Respiration in Organisms Textbook Questions and Answers.

AP State Syllabus 7th Class Science Solutions 11th Lesson Respiration in Organisms

7th Class Science 11th Lesson Respiration in Organisms Textbook Questions and Answers

Improve Your Learning

Question 1.
Fill in the blanks and give reasons.
i) ……… are the respiratory organs of fish.
ii) In a cockroach, a network of ……… is found.
iii) ……… are found on leaves for the exchange of gases.
Answer:
i) Gills
ii) respiratory tubes
iii) Stomata
i) Reason: The gills absorb the oxygen that is dissolved in the water.
ii) Reason: Respiratory tubes help the cockroach to breath.
iii) Reason: Exchange of air in leaves takes place continuously through stomata.

AP Board 7th Class Science Solutions Chapter 11 Respiration in Organisms

Question 2.
Select correct answer and give reasons.
i) The process which involves the exchange of gases is called ( )
a. Respiration
b. Circulation
c. Digestion
d. Breathing
Answer:
a. Respiration
Reason: Exchange of gases takes place only in respiration by the oxidation of food material.

ii) During inspiration air passes into lungs due to ( )
a. Increased volume of thoracic cavity
b. Fall in pressure inside the lungs
c. Increase in the volume of thoracic cavity and fall in lung pressure
d. Muscular expansion of lungs
Answer:
c. Increase in the volume of thoracic cavity and fall in lung pressure
Reason: If volume increases, pressure will be decreased. Hence gases occupy the lungs by inspiration.

iii) Roots respire through ( )
a. Spiracles
b. Lenticels
c. Stomata
d. Air spaces
Answer:
b. Lenticels
Reason: Leaves are surrounded by epidermis with numerous pores called stomata. But, stems and roots covered by bark with lenticels. Hence roots respire through lenticels.

iv) Which of the following animals breathe through their skin and lungs? ( )
a. Fish
b. Frog
c. Snake
d. Earthworm
Answer:
b. Frog
Reason: Frogs can respire through lungs and skin. In rest both hibernation and aestivation frog lives in burrow of the soil, there it respires through skin and respire by lungs in water as well as on land.

AP Board 7th Class Science Solutions Chapter 11 Respiration in Organisms

v) What happens to lime water, when we exhale air into it? ( )
a. Remains same
b. Turns blue
c. Turns milky
d. Becomes colourless
Answer:
c. Turns milky
Reason: Lime water turns into milky by the action of carbon dioxide. Exhale air consists more carbon dioxide.

vi) Plants respire through ( )
a. Cells
b. Stomata
c. Gills
d. Gill membrane
Answer:
b. Stomata
Reason: Plants only having minute pores called stomata help in exchange of gases.

vii) The respiratory organs in cockroach are ( )
a. Lungs
b. Gills
c. Lenticels
d. Spiracles
Answer:
d. Spiracles
Reason: Cockroach is surrounded by hard coat and it has small openings to outside on either side of the body called spiracles. Spiracles exchange the gases in cockroach.

Question 3.
What is respiration? How is it different from breathing?
Answer:
Respiration:

  1. It is oxidation of food to form carbon dioxide, water vapour and energy.
  2. It is a biological process.
  3. Energy is released in the form of ATP.
  4. Enzymes are involved in this process.

Breathing:

  1. It is simply an intake of fresh air and removal of foul air.
  2. It is a physical process.
  3. No energy is released rather used.
  4. No Enzymes are involved in the process.

AP Board 7th Class Science Solutions Chapter 11 Respiration in Organisms

Question 4.
Frogs breathe through their skin as well as their lungs. Explain.
Answer:

  1. Frog breathes, with its Lungs when it is on land.
  2. When it goes deep under ground and sleeps twice every year, its moist skin takes over the function of its lungs.

Question 5.
If you want to know about ‘Actions of gases in lungs’. What questions you would like to ask?
Answer:
The following questions I would like to ask.

  1. What will happen to the gases in the Lungs?
  2. How are the gases transferred to different parts of the body?
  3. In return what comes to the lungs?
  4. How are the gases return to the Lungs?

Question 6.
If you did this experiment of respiration with fruits and dry leaves, what would the result be? Explain.
Answer:

  1. In dry leaves respiration do not take place.
  2. In fruits also this biochemical process “ceases.

Question 7.
It is very interesting to watch fishes in an aquarium. Make your own bottle aquarium.
Answer:
The student can do it.

Question 8.
Do you find any relation between plants and animals by their respiration and photosynthesis?
Answer:

  1. Respiration is observed both in plants and animals.
  2. Photosynthesis is the process we observe in plants. By this process, plants prepare their own food.
  3. Animals cannot produce their own food. They depend on plants and other animals.
  4. Oxygen is given out in photosynthesis and photosynthesis occurs in the day time.
  5. Oxygen is taken in in respiration and energy is released.

AP Board 7th Class Science Solutions Chapter 11 Respiration in Organisms

Question 9.
As if wondered how plants and animals which live underwater also respire. Do you know how?
Answer:

  1. Some plants can survive underwater taking the oxygen dissolved in water.
  2. Some animals living underwater have special respiratory organs to take in the dissolved oxygen in water.
  3. Thus plants and animals which live underwater can survive.

Question 10.
Imagine the lungs and size of an elephant. Is there any relation between body size and lung size? Collect information from School Library or Internet.
Answer:
The elephant is the only mammal whose pleural space is absent. The lungs are more elastic and are connected by connecting tissues to the thorax and diaphragm. Its wide capacity of air filling is 310 litres for one to breathe. The size of the lungs is always proportionate to the size of the body of all terrestrial animals whose respiration is pulmonary. The elasticity of the elephant lungs is more convenient to the movement of the body. The absence of pleural space helps in adjustment and applying negative force on lungs when the trunk raises up to the maximum height.

AP Board 6th Class Maths Solutions Chapter 11 Perimeter and Area Ex 11.1

AP State Syllabus AP Board 6th Class Maths Solutions Chapter 11 Perimeter and Area Ex 11.1 Textbook Questions and Answers.

AP State Syllabus 6th Class Maths Solutions 11th Lesson Perimeter and Area Ex 11.1

AP Board 6th Class Maths Solutions Chapter 11 Perimeter and Area Ex 11.1

Question 1.
Find the perimeters of the following figures.
AP Board 6th Class Maths Solutions Chapter 11 Perimeter and Area Ex 11.1 1
i) Check whether the perimeter of Δ XYZ = 3 x Length of the side?
ii) Check whether the perimeter of □ ABCD = 4 x Length of the side?
iii) Check whether the perimeter of □ PQRS = 4 x Length of the side?
i) In ΔXYZ, XY = 2cm, YZ = 2cm and XZ = 2cm
Perimeter of ΔXYZ = XY + YZ + XZ = 2 + 2 + 2 = 6cm
Perimeter of ΔXYZ = 6 cm
By observing that perimeter of ΔXYZ = 6cm = 3 x 2cm
= 3 x length of the side in ΔABC
So, perimeter of ΔXYZ = 3 x length of the side
AP Board 6th Class Maths Solutions Chapter 11 Perimeter and Area Ex 11.1 2

ii) Given in quadrilateral ABCD, AB = 3cm, BC = 3cm, CD = 3cm and AD
Perimeter of □ ABCD = AB + BC + CD + AD = 3 + 3 + 3 + 3
Perimeter of □ ABCD = 12 cm
By observing that perimeter of □ ABCD = 12cm = 4 x 3cm
= 4 x length of the side in □ ABCD
So, perimeter of □ ABCD = 4 x length of the side
AP Board 6th Class Maths Solutions Chapter 11 Perimeter and Area Ex 11.1 3

iii)In quadrilateral AP Board 6th Class Maths Solutions Chapter 11 Perimeter and Area Ex 11.1 4 PQRS, .
Given PQ = 2cm, QR = 2cm, RS = 2cm and PS = 2cm
Perimeter of AP Board 6th Class Maths Solutions Chapter 11 Perimeter and Area Ex 11.1 4 PQRS = PQ + QR + RS + PS = 2 + 2 + 2 + 2 = 8cm
Perimeter of AP Board 6th Class Maths Solutions Chapter 11 Perimeter and Area Ex 11.1 4PQRS = 8cm.
By observing that perimeter of AP Board 6th Class Maths Solutions Chapter 11 Perimeter and Area Ex 11.1 4PQRS = 8cm = 4×2 cm
= 4 x length of the side in AP Board 6th Class Maths Solutions Chapter 11 Perimeter and Area Ex 11.1 4 PQRS
So, perimeter of AP Board 6th Class Maths Solutions Chapter 11 Perimeter and Area Ex 11.1 4 PQRS = 4 x length of the side.
AP Board 6th Class Maths Solutions Chapter 11 Perimeter and Area Ex 11.1 5

AP Board 6th Class Maths Solutions Chapter 11 Perimeter and Area Ex 11.1

Question 2.
Measurements of two rectangular fields are 50m x 30m and 60m x 40m. Find their perimeters. Check whether the perimeters are 2 x length + 2 x breadth.
Solution:
AP Board 6th Class Maths Solutions Chapter 11 Perimeter and Area Ex 11.1 6
Given, in rectangle ABCD, AB = DC = 50 m and BC = DA = 30 m
Perimeter of rectangle ABCD = AB + BC + CD + DA
= 50 + 30 + 50 + 30
= 2 x 50 + 2x 30 = 160 m
∴ Perimeter of rectangle ABCD = 2 x length + 2 x breadth
Given in rectangle PQRS, PQ = RS = 60 m and QR = SP = 40 m
Perimeter of rectangle PQRS = PQ + QR + RS + SP
= 60 + 40 + 60 + 40
= 2 x 60 + 2 x 40 = 200 m
∴ Perimeter of rectangle PQRS = 2 x length + 2 x breadth

Question 3.
Find the perimeter of
a) An equilateral triangle whose side is 3.5cm.
b) A square whose side is 4.8cm.
Solution:
a) Given side of an equilateral triangle is 3.5 cm.
We know that, perimeter of an equilateral triangle
= 3 x length of the side = 3 x 3.5 = 10.5 cm .
∴ Perimeter = 10.5 cm
AP Board 6th Class Maths Solutions Chapter 11 Perimeter and Area Ex 11.1 7

b) Given side of a square = 4.8 cm
We know that, perimeter of a square
= 4 x length of the side 4 x 4.8
∴ Perimeter = 19.2 cm
AP Board 6th Class Maths Solutions Chapter 11 Perimeter and Area Ex 11.1 8
AP Board 6th Class Maths Solutions Chapter 11 Perimeter and Area Ex 11.1 9

AP Board 6th Class Maths Solutions Chapter 11 Perimeter and Area Ex 11.1

Question 4.
Length and breadth of top of one table is 160cm and 90cm respectively. Find how . much length of beading is required for each table.
Solution:
Given the length of top of table =160 cm
breadth of top of table = 90 cm g
To find the length of beading we have to find the ®
perimeter of the table top. .
So, perimeter of table top = 160 + 90 + 160 + 90 = 500 cm 160 cm
Required length of beading of table top = 500 cm.
AP Board 6th Class Maths Solutions Chapter 11 Perimeter and Area Ex 11.1 10

Question 5.
Manasa has 24cm of metallic wire with her. She wanted to make some polygons with equal sides whose sides are integral without milling into pieces values. Find how many such polygons she can make with the length of 24cm metallic wire?
Solution:
Given length of metallic wire = 24 cm
We know that 24 = 1 x 24
= 2 x 12
= 3 x 8
= 4 x 6
∴ 24 can be divided into 1,2,3,4,6,8,12 & 24
But we can’t form polygons with sides 1 & 2.
∴ The polygons with sides 3, 4, 6, 8, 12 and 24 can be formed.
The length of the sides are equal so \(\) and \(\) units.
They are 8 cm, 6cm, 4cm, 3cm, 2cm and 1cm respectively

Question 6.
Find the perimeter of the following figures. (i) and (ii)
AP Board 6th Class Maths Solutions Chapter 11 Perimeter and Area Ex 11.1 11
i) Perimeter of the given polygon is sum of the lengths of its all sides.
Perimeter = 5cm + 3cm+ 1cm + 2cm + 1 cm + 1 cm + 1 cm + 1 cm + 1cm + 2cm + 1 cm + 3cm
Perimeter = 22 cm
AP Board 6th Class Maths Solutions Chapter 11 Perimeter and Area Ex 11.1 12

AP Board 6th Class Maths Solutions Chapter 11 Perimeter and Area Ex 11.1

ii) Perimeter of the given polygon is sum of the lengths of its all sides.
Perimeter = 1cm + 5cm + 1 cm + lcm+ 2cm + 1cm + 1cm + 1cm + 1cm + 1cm + 2cm + 1cm
Perimeter = 18cm
AP Board 6th Class Maths Solutions Chapter 11 Perimeter and Area Ex 11.1 13

Question 7.
Statement P : So many rectangles exists with the same perimeter.
Statement Q : So many squares exists with the same perimeter.
Which option is correct?
A) P wrong Q correct
B) P correct Q wrong
C) P and Q are correct
D) P and Q are wrong
Solution:
B) P correct Q wrong.
Lengths and breadths of a rectangle can change for the same perimeter. But, the side of a square cannot change for the same perimeter.

AP Board 7th Class Science Important Questions Chapter 16 Forest: Our Life

AP State Syllabus AP Board 7th Class Science Important Questions Chapter 16 Forest: Our Life

AP State Syllabus 7th Class Science Important Questions 16th Lesson Forest: Our Life

7th Class Science 16th Lesson Forest: Our Life Important Questions and Answers

Question 1.
What happened to the habitat of a forest due to deforestation?
Answer:

  1. The natural habitat of a forest is lost when forests are cut down.
  2. Several types of organisms disappear (either die out or leave the place)

AP Board 7th Class Science Important Questions Chapter 16 Forest: Our Life

Question 2.
Why are forests very important for us?
Answer:

  1. Forests are renewable natural resources, which play an important role in the maintenance of ecological balance.
  2. They are an important source of timber, fuelwood, cane, resins, lac, oils, fruits, nuts, fire honey etc.
  3. The forests also have wild strains of cultivable crops and medicinal plants.
  4. If affected by a disease, the whole forest area is not destroyed.
  5. They provide habitat to wildlife.
  6. Forests help to control soil erosion.
  7. They help in causing rain.
  8. They keep the surrounding cool.

Question 3.
Why should not we cut the forests?
Answer:

  1. Forest is a place where there are many different trees.
  2. It is a home for wild animals.
  3. It also decorates the world.
  4. It is a very airy and shadowy place.
  5. We should not cut them to build factories, buildings etc or to grow crops, orchards etc.

Question 4.
Give a list of the trees, animals living in the forest areas of different districts in A.P and T.S.
Answer:
AP Board 7th Class Science Important Questions Chapter 16 Forest Our Life 2

Question 5.
How is the destruction of forests taking place? What are the reasons for this destruction?
Answer:

  1. Usually, people destroy the forest for their own economic purposes for example, earning by selling trees and thus, excessive cutting down of trees or deforestation takes place.
  2. Deforestation also takes place when forests are cleared to construct buildings, roads,
    industries etc. ‘
  3. Nowadays thermal, nuclear power plants, mining industries led by multinational companies are a major threat to forests throughout the globe.
  4. Often large parts of forests are also lost due to forest fires.

AP Board 7th Class Science Important Questions Chapter 16 Forest: Our Life

Question 6.
When led to the Chipko movement in history?
Answer:

  1. In 1730 AD about 350 Bishnois led by Amrita Devi sacrificed their lives to protect sacred green Kejari trees by hugging them when a king wanted to cut those trees later this was led to the Chipko movement in history.
  2. Thereafter this practice has been carry forward by people like Sunder Lai Bahuguna.

Question 7.
Narrate the story written by R. Ramya a student of VIII ofZPH School, Nellore.
Answer:

  1. There is a school in a village. The school has no boundary wall. The Headmaster arranged for the construction of a boundary wall with the help of higher authorities.
  2. They were measuring the boundaries.
  3. There was a mango tree in the school. The tree was on the boundary line. A person staying next to the school argued that the tree belonged to him.
    AP Board 7th Class Science Important Questions Chapter 16 Forest Our Life 1
  4. The children studying in the school had been playing, reading, having lunch etc for years under the tree.
  5. The children came to know that the person sold the tree. It was going to be cut very soon. They tried to convince that person not to remove the tree, but he adamantly denied the children’s request.
  6. Neelima who was studying class VII was worried about it.
  7. She thought throughout the night and got an idea. The next morning she told the idea to her friends. They
    collected money from their savings.
  8. All the children went into the village and collected some more money. They went to that person and gave him all the money they collected.
  9. Seeing the concern of the children, the person agreed that the tree would not be cut.

AP Board 7th Class Science Important Questions Chapter 16 Forest: Our Life

Question 8.
Write about the forest fire.
Answer:
Forest fire:

  1. Forest fire occurs naturally and sometimes with human interference. It requires more time to control forest fire.
  2. Heavy loses are incurred because of the rapid spread of fire.
  3. The people who live in forest region should be alert in order to escape the danger of forest fire.

Question 9.
Write the names of some famous forests in our country. How are they now?
Answer:

  1. In ancient times the country was famous for its dense and continuous forests like Dandakaranya, Panchavati, Nallamala etc.
  2. But with the advance of civilization through ages, most parts of these forests are gone now.

Question 10.
Why are forests has been cut down?
Answer:
Forests have been cut down at a very fast rate in the past hundred years and replaced by industries, orchards (plantations of fruit-bearing plants) or those needed for timber or other economic needs, croplands etc.

AP Board 7th Class Science Solutions Chapter 10 Nutrition in Plants

AP State Syllabus AP Board 7th Class Science Solutions Chapter 10 Nutrition in Plants Textbook Questions and Answers.

AP State Syllabus 7th Class Science Solutions 10th Lesson Nutrition in Plants

7th Class Science 10th Lesson Nutrition in Plants Textbook Questions and Answers

Improve Your Learning

Question 1.
A potted plant is kept in light for a day and one of its leaves is tested for starch. The same plant is kept in the dark for two days and another leaf is tested for starch. Will there be a difference in the results of the two experiments? Give reasons for your answer.
Answer:

  1. The leaves of the plant kept in light for a day are tested for starch.
  2. In the test it is found that the leaves contain starch.
  3. The leaf of the same plant when kept in dark for two days is tested for starch.
  4. In the test it is found that the leaf does not contain starch.
  5. Leaves of plant is the presence of sunlight prepare Glucose.
  6. This glucose is then converted into starch.
  7. In the absence of light plants cannot prepare glucose and then starch.

AP Board 7th Class Science Solutions Chapter 10 Nutrition in Plants

Question 2.
What happens if leaves of a green plant are coated with oil?
(Hint: What will be the effect on stomata ?)
Answer:

  1. If leaves of a green plant are coated with oil the pores of the stomata which are useful for the exchange of gases from the atmosphere are covered with oil.
  2. When the pores of the leaves are thus covered by oil, the leaves fail to carry out photosynthesis.
  3. The plant therefore cannot prepare its own food through leaves.

Question 3.
Do you think saprophytes help us in keeping the environment clean?
(Hint: What do saprophytes feed on ?)
Answer:

  1. Saprophytes feed on dead and decaying organism.
  2. So they help in keeping the environment clean.

Question 4.
Differentiate between following with some examples.
a) Parasite and saprophyte
b) Host and parasite
Answer:
a)

ParasiteSaprophyte
1.   A parasite takes food from the organism on which it lives.1.   They secrete digestive juice on the matter they live and convert it into a solution and then absorb it.
2.   They feed on a living organism2.    They feed on dead and decaying organism.
3.    The organism on which it feeds is called host.3.    They do not feed on living organism.

b)

HostParasite
1.   They prepare the nutrition.1.   They get nutrition from the host.
2.    These plants produce their food.2.    It takes food from the plant on which it is climbing.
3.   The leaves of the these plants will have chlorophyll.3.    These have no leaves and chlorophyll.

Question 5.
Fill in the blanks and give reasons :
(i) Green plants are ………… in nature
(ii) The food synthesized by the plants is stored as …………
(iii) Saprophytes depend on ………… for food.
Answer:
i) Autotrophs: Because green parts of a plant make glucose, starch, and other food materials
by the process, photosynthesis, using carbon dioxide in the presence of sunlight.
ii) starch: Starch is formed by combining carbon dioxide, water and light.
iii) dead and decaying matter: These types of plants do not contain chlorophyll so they simply absorb organic material from decaying matter.

AP Board 7th Class Science Solutions Chapter 10 Nutrition in Plants

Question 6.
Name the following:
a) Pores through which leaves exchange gases.
b) Plants that act as scavenger of nature.
c) Those plants that share food and shelter.
d) Plants which cannot make their own food and obtain it from host.
Answer:
a) Stomata are the pores through which leaves exchange gases.
b) Saprophytes are the plants that act as scavenger of nature.
c) Host plants are those plants that share food and shelter.
d) Parasitic plants are the plants which cannot make their own food and obtain it from host.

Question 7.
Tick the correct answer
i) Cuscuta is an example of
A) Autotroph B) Parasite C) Saprophyte D) Symbiont
Answer:
B) Parasite

ii) Haustoria are
A) Roots B) Stems C) Leaves D) All of them
Answer:
A) Roots

iii) Raw materials involved in the process of photosynthesis
A) Carbon dioxide B) Water C) Sun light D) All of them
D) All of them

Question 8.
Circle the insectivorous plant among the plants given below.
A) Hibiscus B) Teak C) Nepanthis D) Aloevera
Answer:
C) Nepanthis

Question 9.
Collect information about experiments of Joseph Priestly and Ingen Houz from Internet and make a brief note on them.
Answer:
a)

  1. It was Priestley who carried out a sequence of experiments.
    AP Board 7th Class Science Solutions Chapter 10 Nutrition in Plants 1
  2. He could demonstrate that what animals were doing to the air was being reversed by plants.
  3. That is, according to him, if animals were making the air impure, plants were making it pure.

b)

  1. Ingenhouz tried to repeat Priestley’s experiments under different conditions and found that only the green parts of plants when exposed to sunlight could do that.
    AP Board 7th Class Science Solutions Chapter 10 Nutrition in Plants 2
  2. Several scientists started working on what green plants were doing with water and air and sunlight and till date we know that-
  3. Green parts of plants use carbon dioxide in the presence of sunlight (as well as other sources of light) along with water to make glucose, starch and other food materials.
  4. This process of making food materials is called photosynthesis and such plants are called Autotrophs.

AP Board 7th Class Science Solutions Chapter 10 Nutrition in Plants

Question 10.
Do you agree with Von Helmont? If nutrients absorbed by plants from soil is equal to the mass of plant/tree what will happen? Think and write your hypothesis.
Answer:

  1. We agree with Von Helmont.
  2. If nutrients absorbed by plants from soil is equal to the mass of the plant by now all the nutrients in the soil might have exhausted.
  3. Plants are oxygen factories providing enough oxygen in the atmosphere for living organism to survive.
  4. Plants prepare their own food and for others by the process of photosynthesis making use of sunlights.

Question 11.
Why are some plants called insectivorous plants? Give reasons.
Answer:

  1. Some plants not only manufacture their own food but also obtain a part of their nutrition from insects.
  2. Leaves of these plants are specially modified to trap insects.
  3. These plants grow in areas deficient in nitrogen.
  4. Hence they meet their nitrogen requirements from insects.
  5. So they are called insectivorous plants.

Question 12.
Designery leaves – select any broad-leaved potted plant. Cut a cardboard with a design of your choice and seal the selected leaf with the card board. Let the plant stand under the sun for a week then remove the card board you will get designery leaves plant. Try to make more leaves with designs and display your plant but don’t forget to present your writeup.
Answer:
The student can do this.

Question 13.
Collect a leaf. Take peels from both sides of the leaf and observe stomata size, shape and number under microscope with the help of your class teacher and write your findings.
Answer:
Either surfaces of the leaf is surrounded by thin layer of epidermis which shows small tiny pores called as stomata. More number of stomata observed on ventral surface and little number of stomata observed on dorsal surface.
The shape is similar but the coloration is thick towards dorsal and thin towards ventral surface. It means more number of chloroplasts present at dorsal and little number towards ventral. Size of stomata is same and no differentiation.

Question 14.
Prathima said “Mushrooms also a plant” is she correct? How would you support
Answer:

  1. Prathima is correct. ‘Mushroom is a plant’.
  2. Mushrooms grow on rotting wood during the rainy season.
  3. Mushrooms are not like green plants as they lack chlorophyll.
  4. They can not make food by photosynthesis. They are saprotrophs.

AP Board 7th Class Science Solutions Chapter 10 Nutrition in Plants

Question 15.
Photosynthesis is the way plants make food in every leaf by using different items. Write your feelings on this.
Answer:

  1. Plants make use of Carbon dioxide and water in the presence of sunlight and chlorophyll to prepare their food and release oxygen.
  2. Really it is a great thing. The plants are otherwise called oxygen factories.
  3. We owe a lot to the plant kingdom for many reasons.
    a) They provide us food and shelter.
    b) They produce oxygen which is very important for all of us.

AP Board 7th Class Science Important Questions Chapter 15 Soil: Our Life

AP State Syllabus AP Board 7th Class Science Important Questions Chapter 15 Soil: Our Life

AP State Syllabus 7th Class Science Important Questions 15th Lesson Soil: Our Life

7th Class Science 15th Lesson Soil: Our Life Important Questions and Answers

Question 1.
Describe the distinct horizontal layers of the soil. What are these layers made up of (or) Describe the soil profile.
Answer:
Soil is made up of distinct horizontal layers. These layers are called horizons. They range from rich, organic upper layers (humus and topsoil) to underlying rocky layers (subsoil, regolith and bedrock).

  1. O Horizon – The top, organic layer of soil, made up mostly of leaf litter and humus (decomposed organic matter).
  2. A horizon – The layer called top soil. It is found below the O horizon and above the E horizon. Seeds germinate and plant roots grow in this dark-colored layer. It is made up of humus (decomposed organic matter) mixed with mineral particles.
  3. E Horizon – This eluviation (leaching) layer is light in colour. This layer is beneath the A horizon and above the B Horizon. It is made up mostly of sand and silt, having
    lost most of its minerals and clay as water drips through the soil (in the process of eluviation).
  4. B Horizon – Also called the subsoil – this layer is beneath the E Horizon and above the C Horizon. It contains clay and mineral deposits (like iron, aluminum oxides and calcium carbonate) that it receives from layers above it when mineralized water drips from the soil above.
  5. C Horizon – Also called regolith. The layer beneath the B Horizon and above the R Horizon. It consists of slightly broken-up bedrock. Plant roots do not penetrate into this layer. Very little organic material is found in this layer.
  6. R Horizon – The unweathered rock (bedrock) layer that is beneath all the other layers.
    These different layers of soil are called soil profiles.

AP Board 7th Class Science Important Questions Chapter 15 Soil: Our Life

Question 2.
What type of soil is available in Veerapanayanipalli village of Kadapa District? Which crops grow there? Which substances are found in that soil?
Answer:

  1. In Veerapanayanipalli village of Kadapa District, we have black soil. We can make a ball by using this soil.
  2. But we can make cracked rings only. So it is light clay soil.
  3. Farmers grow Cotton and Mirchi.
  4. If you dig two or three feet we will get limestone in the soil.
  5. We use those stones for different purposes like the construction of compound walls etc.

Question 3.
Describe the soil structure in the Krishnapuram of Chittoor district. What crops do farmers grow there?
Answer:

  1. Krishnapuram is a village in Chittoor District.
  2. This village had red soil. We can make a ball with this soil. We cannot make a ring with it as it contains sand also.
  3. In this soil farmers grow groundnut and castor. In some places cotton is also grown.
  4. People call it as red sand soil.

Question 4.
Give a brief note of the soil and the crops grown in the village Dantaguntla of Krishna District. Is there any village in any district with the same type of soil?
Answer:

  1. Dantaguntla is a village in Krishna district.
  2. Black soil is there in that village. As this is sticky in nature we can make any type of model using this soil.
  3. This soil retains water for a long time.
  4. Farmers grow cotton, sugar cane and paddy in this soil.
  5. In Indukurupeta village of Nellore district, the same type of soil is available.

Question 5.
What type of soil is available in Kanala village of Kurnool district. What is the nature of the soil there and the crops the farmers grow there?
Answer:

  1. Kanala is a village in Kurnool District.
  2. With this soil we can make only cracked rings. This soil contains sand also.
  3. Farmers grow Jowar, Bengal Gram, and Paddy in this soil.

AP Board 7th Class Science Important Questions Chapter 15 Soil: Our Life

Question 6.
Describe the soil nature available in Ramapuram of Prakasam District. Which crops are grown there?
Answer:

  1. Ramapuram is a village in Prakasam District.
  2. Here the soil is sandy soil. This soil is not suitable even to make a ring.
  3. Farmers grow Jasmine, Kanakambaram like flowers only. Most of the farmers practice Aquaculture.
  4. Paddy is not grown in this village.

Question 7.
Which type of soil is generally seen in our state?
Answer:
In our state we see the following types of soils.
а) Black soil b) Red soil c) Sandy soil.

Question 8.
What is soil erosion?
Answer:

  1. During heavy winds we observe that the surface soil particles are carried away by air.
  2. Sometimes during heavy rains, rainwater carries away top layers of soil.
  3. This is called soil erosion.
  4. As a result of storms and floods, fertile soil layers are removed and the soil becomes barren.

Question 9.
How can soil erosion be prevented?
Answer:

  1. Our farmers grow big trees around the fields to stop winds.
  2. They don’t keep the lands vacant.
  3. Farmers generally use vacant lands to grow grass and other plants.
  4. These grass plant roots hold the soil particles and prevent soil erosion during heavy rains.

Question 10.
What do farmers do to preserve the fertility of the soil?
Answer:

  1. It is very important to preserve the fertility of the soil.
  2. You know farmers can’t continue the same type of crops in their fields.
  3. They know continuous cultivation of the same agriculture crops reduces soil fertility.
  4. Generally, farmers cultivate pulses after the completion of paddy.
  5. This kind of rotation of crops retains soil fertility and productivity.
  6. Conservation of soil is an important factor in agriculture.

AP Board 7th Class Science Important Questions Chapter 15 Soil: Our Life

Question 11.
How is the formation soil happened why are farmers and Engineers testing the soil?
Answer:
Soil Formation:

  1. Soil is formed slowly as rock (the parent material) erodes into tiny pieces near the Earth’s surface.
  2. Organic matter decays and mixes with inorganic material (rock particles, minerals and water) to form soil.
  3. These days farmers test the soil in the field using soil technologies in order to grow suitable crops in the fields.
  4. Engineers also test the soil profile before constructing multistoried buildings, bridges and dams.

Question 12.
What is soil science?
Answer:

  1. Soil science is the study of soil as a natural resource on the surface of the Earth.
  2. This includes soil formation, classification and mapping, physical-chemical – biological and fertility properties of soil.
  3. Sometimes terms that refer to branches of soil science such as pedology and edaphology are used as if synonymous with soil science.
  4. The study of formation, chemistry, morphology and classification of soil is called pedology.
  5. The study of the influence of soil on organisms, especially on plants is called edaphology.
  6. The diversity of names associated with this discipline is related to the various associations concerned.
  7. Indeed engineers, agronomists, chemists, geologists, physical geographers, ecologists, biologists, microbiologists, silviculturists, archeologists all contribute to further knowledge of soil and the advancement of soil science.

Question 13.
How do you determine the moisture content in the soil given to you? Describe the experiment you perform.
Answer:
The moisture content in the soil.

  1. There are many ways of finding out the moisture content of different soils. We shall use a simple method.
  2. Grind the soil you wish to find the moisture content of, into a fine powder.
  3. Weigh 100 gm of soil from this pile. Spread it on a newspaper and dry it for about two hours in the sun.
  4. While drying the soil, the sky must be clear and the heat of the sun intense.
  5. Keep turning the soil over while you are drying it. Be careful that the soil does not spill out of the newspaper.
  6. Weigh the soil again after it has completely dried.
  7. The difference in the two weights will tell you how much water 100 gm of the soil contained.
  8. This quantity is known as the percent moisture content of the soil.

AP Board 7th Class Science Important Questions Chapter 15 Soil: Our Life

Question 14.
How do you determine the percolation rate of the given soil? Describe the activity you do.
Answer:

  1. Take soil samples.
  2. Take a plastic funnel and place a filter paper in it as shown in figure.
    AP Board 7th Class Science Important Questions Chapter 15 Soil Our Life 1
  3. Weigh 50 gm of dry soil and pour it into the funnel.
  4. Take 100 ml of water in a measuring cylinder.
  5. Then pour the water on the soil drop by drop.
  6. Do not let all the waterfall at one spot.
  7. Pour water all over the surface of the soil until it starts dripping out of the funnel.
  8. Observe how fast water passes down the soil.
  9. Measure the amount of water collected in the beaker.
  10. Calculate the difference between amounts of water.
  11. By taking different soils in the funnel and calculating the difference between amount of water we can determine the percolation rate of different soils.

Question 15.
Describe the experiment to find out the substances present in the soil.
Answer:

  1. Fill a beaker half full with soil. Pour some rainwater or distilled water over the soil.
  2. We should pour enough water to fill the beaker three-fourths.
  3. Stir the soil and water with a twig. Then let the solution stand for some time.
  4. Once the soil settles down, drain out the water carefully.
    AP Board 7th Class Science Important Questions Chapter 15 Soil Our Life 2
  5. Fill a boiling tube half full with this drained water.
  6. Heat the boiling tube over a candle flame. Continue heating till only a fourth of the water remains.
  7. Note the color of the water. Use litmus paper to test whether the water is acidic or basic.
  8. Soils contain minerals. Most of the minerals found in the soils are salts of sodium, calcium, magnesium and potassium chlorides, sulfates and carbonates.
  9. Highly acidic soil retards plant growth by affecting the efficiency with which the plant absorbs nutrients from the soil.

AP Board 7th Class Science Important Questions Chapter 15 Soil: Our Life

Question 16.
Draw the line diagram to identify the different types of soils.
Answer:

  1. We can identify the different types of soils in the line diagram given below.
  2. We can determine the soil on the basis of the following chart.
    AP Board 7th Class Science Important Questions Chapter 15 Soil Our Life 3

Question 17.
Draw the diagram showing different Horizons of the soil.
Answer:
AP Board 7th Class Science Important Questions Chapter 15 Soil Our Life 4

Question 18.
‘Soil is a good habitat’ Explain the statement.
Answer:

  1. Soil is a good habitat. We depend on it for agricultural and construction purposes, making utensils, toys etc.
  2. We know that plants depend on soil for nutrients like mineral salts and water from the soil
  3. Animal life such as burrows or eggs of insects are found in the soil.

AP Board 7th Class Science Important Questions Chapter 15 Soil: Our Life

Question 19.
What is pottery? What type of industry is it?
Answer:
Pottery: Making pots by using soil is called a pottery.

  1. This is an ancient creative occupation.
  2. During Harappan civilization, different varieties of designer pots and clay utensils were used.
  3. Pottery is a cottage industry in our country.
  4. Potters make pots by using clay soil on a pottery wheel.
    AP Board 7th Class Science Important Questions Chapter 15 Soil Our Life 5

Question 20.
Complete the below list.
Answer:
AP Board 7th Class Science Important Questions Chapter 15 Soil Our Life 6

Question 21.
Why should we use clay idols instead of idols made of plaster of Paris?
Answer:

  1. During festivals like Vinayaka Chavithi, we use idols of Ganesh made of plaster of Paris and chemical colors which causes severe damage to our environment.
  2. Instead of these chemical idols we should use clay idols and celebrate festivals in an eco-friendly way.

AP Board 7th Class Science Important Questions Chapter 15 Soil: Our Life

Question 22.
Read the below table and answer the following questions.

Type of SoilCharacter of Soil
Clay Soileasy to roll into a ball
Loam soilbreaks on bending
Light clayeasy to make a ring
Sandy soilnot easy to roll into a ball

a) What is the character of loam soil?
b) What is the difference between clay soil and sandy soil?
Answer:
a) When you try to make a cylinder, it can break. This is the light loam soil.
b)
AP Board 7th Class Science Important Questions Chapter 15 Soil Our Life 7

AP Board 6th Class Maths Solutions Chapter 10 Practical Geometry Unit Exercise

AP State Syllabus AP Board 6th Class Maths Solutions Chapter 10 Practical Geometry Unit Exercise Textbook Questions and Answers.

AP State Syllabus 6th Class Maths Solutions 10th Lesson Practical Geometry Unit Exercise

AP Board 6th Class Maths Solutions Chapter 10 Practical Geometry Unit Exercise

Question 1.
Construct a circle with centre X and diameter 10 cm. Sol. Given diameter of circle d = 10 cm
Solution:
We know that radius of circle r = \(\frac{d}{2}=\frac{10}{2}\) = 5
So, radius of the circle is 5 cm.
Now, draw a circle with radius 5 cm.
AP Board 6th Class Maths Solutions Chapter 10 Practical Geometry Unit Exercise 1

Question 2.
Draw four circles of radius 2 cm, 3 cm, 4 cm and 5 cm with the same centre P.
AP Board 6th Class Maths Solutions Chapter 10 Practical Geometry Unit Exercise 2
Solution:
Radii of four circles are PA = 2cm, PB = 3cm, PC = 4cm and PD = 5cm with the same centre P was constructed.

AP Board 6th Class Maths Solutions Chapter 10 Practical Geometry Unit Exercise

Question 3.
Draw the angles given below using a protractor.
(i) 75°
(ii) 15°
(iii) 105°
Solution:
(i) 75°
AP Board 6th Class Maths Solutions Chapter 10 Practical Geometry Unit Exercise 3
∠ADI = 75°
Steps of construction :

  1. Draw a ray \(\overrightarrow{\mathrm{DI}}\) with vertex D.
  2. Place the centre point of the protractor at D and the line be aligned with DI.
  3. Mark a point A at 75°.
  4. Join DA. ∠ADI = 75° is formed.
    Hence the required angle ∠ADI = 75° is constructed.

ii) 15°
AP Board 6th Class Maths Solutions Chapter 10 Practical Geometry Unit Exercise 4
∠KIS = 15°
Steps of construction:

  1. Draw a ray \(\overrightarrow{\mathrm{IS}}\) with vertex I.
  2. Place the centre point of the protractor at I and the line be aligned with \(\overrightarrow{\mathrm{IS}}\).
  3. Mark a point K at 15°.
  4. Join IK.∠KIS = 15° is formed.
    Hence the required angle ∠KIS = 15° is constructed.

(iii) 105°
AP Board 6th Class Maths Solutions Chapter 10 Practical Geometry Unit Exercise 5
∠MAD = 105°
Steps of construction:

  1. Draw a ray \(\overrightarrow{\mathrm{AD}}\) with initial point A.
  2. Place the centre point of the protractor
    at A and the line be aligned with \(\overrightarrow{\mathrm{AD}}\).
  3. Mark a point M at 105°.
  4. Join AM.∠MAD = 105° is formed.
    Hence the required angle∠MAD = 105° ¡s constructed.

AP Board 6th Class Maths Solutions Chapter 10 Practical Geometry Unit Exercise

Question 4.
Construct ∠ABC = 50° and then draw another angle ∠XYZ equal to ∠ABC without using a protractor.
Solution:
AP Board 6th Class Maths Solutions Chapter 10 Practical Geometry Unit Exercise 6
Given ∠ABC = 50° and ∠XYZ = 50°.
Steps of construction:

  1. Construct ∠ABC = 50°by using protractor.
  2. By taking any radius draw arcs from B on AB and BC at P and Q respectively.
  3. Draw a ray \(\overrightarrow{\mathrm{YX}}\) with initial point Y.
  4. By taking BP as radius draw an arc on \(\overrightarrow{\mathrm{YX}}\) from Y which meets at K.
  5. Draw arc from Y by taking PQ as radius in the ∠BAC which cuts the previous arc and mark it as L. Now draw \(\overrightarrow{\mathrm{YZ}}\). So, ∠XYZ = 50° is formed.
    Hence ∠XYZ = 50° is constructed which is equal to ∠ABC = 50°.

Question 5.
Construct ∠DEF = 60°. Bisect it, measure each half by using a protractor.
Solution:
AP Board 6th Class Maths Solutions Chapter 10 Practical Geometry Unit Exercise 7
Given ∠DEF = 60°
Draw EX as the bisector of ∠DEF.
So, ∠DEX = ∠XEF = \(\frac{\angle \mathrm{DEF}}{2}=\frac{60^{\circ}}{2}\) = 30°
∴ ∠DEX = ∠XEF = 30°

AP Board 7th Class Science Solutions Chapter 2 Acids and Bases

AP State Syllabus AP Board 7th Class Science Solutions Chapter 2 Acids and Bases Textbook Questions and Answers.

AP State Syllabus 7th Class Science Solutions 2nd Lesson Acids and Bases

7th Class Science 2nd Lesson Acids and Bases Textbook Questions and Answers

Improve Your Learning

Question 1.
The sting of a wasp is basic. How can we treat the sting of a wasp?
Answer:

  1. The sting of wasp is basic. So it should be treated with an acid to neutralize it.
  2. Acetic acid may be taken and rubbed on the place where wasp put its sting.

Question 2.
Why are acids not stored in a metal container?
Answer:

  1. Acids react with metals releasing hydrogen.
  2. To avoid this acids are not stored in metal containers.

AP Board 7th Class Science Solutions Chapter 2 Acids and Bases

Question 3.
Acidic, basic and neutral solutions are given in three test tubes and you are given a strip of red litmus. How will you identify the three solutions?
Answer:

  1. Red litmus strip is dipped in the solutions contained in the three test tubes one after another.
  2. The solution in which red litmus is turned into blue is considered as base.
  3. The solution in which this blue litmus is turned into red is considered as an acid.
  4. The solution in which either red or blue litmus does not change its colour is neutral solution.

Question 4.
When drops of lemon juice are put on blue litmus it turns red, what will happen if you put some drops of soap solution on the same position on litmus paper?
Answer:

  1. Lemon juice is acidic. So blue litmus turned into red when drops of this juice are put on blue litmus.
  2. Soap solution is basic in nature. So when drops of soap solution are put on the same position of the litmus paper, the litmus paper slowly changes into blue colour.

Question 5.
What happens when Nitric acid is added to egg shell?
Answer:
When Nitric acid is added to egg shell carbon dioxide gas is released.

Question 6.
Turmeric stains on white clothes, when washed with soap, turn red. Why?
Answer:

  1. Turmeric is a natural indicator.
  2. It turns red when soap water is put in touch with it.
  3. So turmeric stains on white clothes, when washed with soap, turn red.

Question 7.
Ammonia is present in window cleaners. It turns red litmus blue. What is its nature?
Answer:
Ammonia has basic nature.

Question 8.
What is the nature of urea? Is it acidic / basic / neutral? How can we verify it? Urea is basic in nature. It turns red litmus to blue litmus.
Answer:
Red litmus paper is dipped in a solution. It remains red.

Question 9.
What is the nature of the solution? Explain your answer.
Answer:

  1. The solution may be neutral or acidic.
  2. Red litmus remains unchanged when dipped in acidic solution or neutral solution.

Question 10.
What is the effect of basic substances on turmeric paper?
Answer:
The turmeric paper turns red when basic substances come in touch with the turmeric paper.

AP Board 7th Class Science Solutions Chapter 2 Acids and Bases

Question 11.
Can flowers and turmeric papers also be called indicators? Why?
Answer:

  1. Flowers and turmeric papers are natural indicators.
  2. These change their colour based on the nature of the material put on them.

Question 12.
Correct the statement if it is wrong:
a) Indicators show different colours in acidic and basic solutions.
b) Sodium hydroxide turns blue litmus red.
c) Tooth decay is caused by the presence of base.
Answer:
a) Indicators show different colours in acidic and basic solutions.
b) Sodium hydroxide turns red litmus blue.
c) Tooth decay is caused by the presence of acid.

Question 13.
Take vinegar, lemon juice, soapy water, baking soda in different vessels. Put beetroot pieces in the vessels. Predict what happens? Verify your prediction by observing the changes. After 10 minutes, 30 minutes, 60 minutes record your observations. What do you conclude?
Answer:
The following are our predictions. These are found to be true when verified.

S.No.AcidBase
1.VinegarSoapy water
2.Lemon juiceBaking soda

Question 14.
Visit a doctor. Find out the medicines she prescribes to treat acidity. Ask her how acidity can be naturally prevented. Prepare a report.
Answer:

  1. Acidity arises due to hydrochloric acid present in the stomach.
  2. Acidity results in indigestion and a burning sensation in the stomach. Even it may cause headache.
  3. To treat acidity doctors give antacids. These will give relief from acidity and indigestion.
  4. Antacids contain sodium hydrogen carbonate. When these antacids are taken orally, they react with the hydrochloric acid present in the stomach and reduces its strength.
  5. Milk of magnesia is one such antacid.
  6. Eating at irregular intervals, skipping meals and eating too quickly are more reasons. Certain foods like tomatoes, lime juice, and oranges could also lead to acidity.
  7. Lack of exercise and stress also results in acidity or heart burn. Hence, the best way to avoid acidity is to avoid the factors that cause it.
  8. It is a must to avoid fried and oily foods, and one must drink plenty of water, at least 8-10 glasses everyday.
  9. Yogurt helps in easy digestion of food.

AP Board 7th Class Science Solutions Chapter 2 Acids and Bases

Question 15.
Prepare red cabbage juice by boiling a piece of red cabbage in water. Use it as an indicator and test acidic and basic solutions with it. Present your observations in the form of a table.
Answer:

  1. Red cabbage is cut into quarters. It is placed in a pot with a cupful of water and boiled.
  2. After about fifteen to twenty minutes, turn off the stove.
  3. Cut some plain white paper toweling into small strips. When the pots contents have cooled, transfer the cabbage water to a glass and dip several strips into it.
  4. Place them on a wax paper to dry.
  5. Let the cabbage water sit in the glass for several days in a warm, sunny spot in the home until a lot of water has evaporated.
  6. This will mean the cabbage water that remains is more concentrated.
  7. Dip strips of paper towel into this concentrated solution and lay them on a wax paper to dry.
  8. Use this home made litmus paper to test lemon juice (an acid) and baking soda mixed with water (a base).
  9. The observations are recorded.
    S.noAcidBase
    1.VinegarBaking soda
    2.LemonSoap
    3.AppleMilk of Magnesia
    4.TomatoAmmonia
    5.BananaEgg
    6.MilkCaustic soda
    water is neutral

Question 16.
Collect different flowers and prepare their natural indicators with the help of filter papers.
Answer:
Cut flower petals into strips or chop them in a blender. Place the cut pieces into a beaker or cup. Add just enough water to cover the plant material. Boil until the colour is removed from the plant. Filter the liquid into another container, such as a petri dish. Discard the plant matter. Saturate clean filter paper with the flower solution. Allow the filter paper to dry. You can cut the coloured paper with scissors to make pH test strips. Ex: Hibiscus, poinsettia, roses, etc.

Question 17.
Test the nature of lemon juice and milk sample with the help of natural indicators prepared from different flowers. Explain their nature.
Answer:
a) The petals of Hibiscus are taken as a natural indicator.
b) Their colour changed to red colour when tested with lemon juice.
c) This indicated that lemon juice is an acid.
d) The colour of the petals of Hibiscus remains unchanged when tested with milk.
e) This indicates that milk is neutral.

AP Board 7th Class Science Solutions Chapter 2 Acids and Bases

Question 18.
How do you feel about nature? Is it a big natural laboratory that contains innumerable indicators?
Answer:

  1. Nature is beyond the analysis of man.
  2. Nature is a big laboratory where several wonderful things happen. Only few will come to our observation.
  3. Not only flowers, even leaves of plants also behave like indicators showing the changes and indicating the presence of different substances.
  4. The fall of acid rain will be indicated by both flowers and leaves of certain plants.
  5. What is different from the existing immediately these indicators show their entry.

Question 19.
Choose the correct answer.
a) To protect tooth decay we are advised to brush our teeth regularly. The nature of the tooth paste commonly used is
i) Acidic
ii) Neutral
iii) Basic
iv) Baking soda
Answer:
iii) Basic

b) Which of the following is acidic in nature?
i) Lemon juice
ii) Baking soda
iii) Lime water
iv) Antacid
Answer:
i) Lemon juice

Question 20.
Match the following.
AP Board 7th Class Science Solutions Chapter 2 Acids and Bases 1
Answer:
AP Board 7th Class Science Solutions Chapter 2 Acids and Bases 2

AP Board 7th Class Science Solutions Chapter 2 Acids and Bases

Question 21.
Why industrial wastes are neutralised before releasing into water?
Answer:
The industrial wastes are neutralised before disposting into water bodies because, factory wastes often contain acid, if it reaches a river, the acid will kill aquatic life and thus brings damage to the entire ecosystem.