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question_answer1)
Which of the following is NOT a source of light?
A)
A planet done
clear
B)
A star done
clear
C)
A burning candle done
clear
D)
An electric bulb done
clear
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question_answer2)
Which of the following shines in the sky during the day?
A)
A comet done
clear
B)
The moon done
clear
C)
The sun done
clear
D)
A planet done
clear
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question_answer3)
Which of the following things allows light to pass through it?
A)
A metal plate done
clear
B)
A pane of glass done
clear
C)
A book done
clear
D)
A piece of wood done
clear
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question_answer4)
Shadows are formed
A)
when light passes through an object. done
clear
B)
when light passes through a transparent object. done
clear
C)
when something comes in the way of light. done
clear
D)
when there is no source of light. done
clear
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question_answer5)
Which of the following is NOT a source of light?
A)
The sun done
clear
B)
Rainbow done
clear
C)
Stars done
clear
D)
Fire done
clear
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question_answer6)
Observe the figure given below.

What is observed when light falls on a star-shaped card?
A)
A shadow is formed before an object. done
clear
B)
A star-shaped shadow smaller than the card is formed. done
clear
C)
A star shaped shadow bigger than the object is formed. done
clear
D)
There is a change in the shape of the object. done
clear
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question_answer7)
Observe the figure showing the sun and a tree.

Where will the shadow of the tree fall?
A)
B)
C)
D)
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question_answer8)
Which of the following provides energy that supports life?
A)
The sun done
clear
B)
The moon done
clear
C)
The stars done
clear
D)
The earth done
clear
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question_answer9)
Which of the following is a star?
A)
The earth done
clear
B)
The moon done
clear
C)
The sun done
clear
D)
The venus done
clear
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question_answer10)
An object casts a shadow when
A)
light passes through it done
clear
B)
it absorbs light done
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C)
it blocks the path of light done
clear
D)
light bends around the object done
clear
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question_answer11)
Which of the following statements about the moon is NOT true?
A)
It is smaller than the Earth. done
clear
B)
It gives out its own light. done
clear
C)
It is the satellite of the Earth. done
clear
D)
It has no air and water. done
clear
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question_answer12)
The shadows change direction with the change in the position of the
A)
earth. done
clear
B)
source of light. done
clear
C)
object. done
clear
D)
All of these done
clear
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question_answer13)
Which of the following appears to change its shape when observed from the earth?
A)
The sun done
clear
B)
The moon done
clear
C)
A comet done
clear
D)
All of these done
clear
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question_answer14)
The picture given below shows the shape of the Moon in the night sky.

What is the phase of the moon shown in the picture?
A)
New Moon done
clear
B)
Crescent done
clear
C)
Half Moon done
clear
D)
Full Moon done
clear
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question_answer15)
The surface of the earth becomes ____ and _____ without the sun.
A)
cold and dark done
clear
B)
bright and warm done
clear
C)
cold and bright done
clear
D)
dark and warm done
clear
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question_answer16)
Match the following terms in Column- I with their answers in Column-II.
| Column-I | | Column-II |
p. | I can be seen only at night | i. | Globe |
q. | I rotate on own axis | ii. | The sunny |
r. | I give you heat and light | iii. | The earth |
s. | I am a model of the earth | Iv | The moon |
A)
p-iv, q-iii, r-ii, s-i done
clear
B)
p-i, q-ii, r-iii, s-iv done
clear
C)
p-iii, q-ii, r-i, s-iv done
clear
D)
p-iv, q-ii, r-i, s-iii done
clear
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question_answer17)
Which of the following is at the centre of the solar system?
A)
The sun done
clear
B)
The moon done
clear
C)
The earth done
clear
D)
A satellite done
clear
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question_answer18)
Which of the following takes twenty four hours for one rotation?
A)
Rotation of the sun on its axis done
clear
B)
Rotation of the earth on its axis done
clear
C)
Rotation of the moon on its axis done
clear
D)
Rotation of the solar system done
clear
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question_answer19)
When the sun is above our head, the shadows formed are
A)
very long. done
clear
B)
long. done
clear
C)
short. done
clear
D)
All of these done
clear
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question_answer20)
Look at the shadows at different times of the day. Which of the following pictures is/are correct?
A)
B)
C)
D)
All of these done
clear
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question_answer21)
Which of the following is the correct sequence in the increasing order of the size of the earth, the moon and the sun?
A)
The sun - the moon - the earth done
clear
B)
The moon - the sun - the earth done
clear
C)
The earth - the moon - the sun done
clear
D)
The moon - the earth - the sun done
clear
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question_answer22)
Which of the following is a source of heat and light to all living organisms?
A)
Wood done
clear
B)
Coal done
clear
C)
The sun done
clear
D)
moon done
clear
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question_answer23)
How does the sun look like?
A)
A small ball of fire done
clear
B)
A hot ball of fire done
clear
C)
A big ball of snow done
clear
D)
A small ball of snow done
clear
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question_answer24)
Which of the following help plants to make food?
A)
The moon done
clear
B)
The satellite done
clear
C)
The sun done
clear
D)
The star done
clear
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question_answer25)
Identify the correct statement from the following.
A)
A new moon day is called purnima. done
clear
B)
Moon has light of its own. done
clear
C)
The sun is a star. done
clear
D)
A full moon day is called Amavasya. done
clear
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question_answer26)
The person in the figure given below travels in space. He is a/an
A)
robot. done
clear
B)
astronaut. done
clear
C)
soldier. done
clear
D)
scientist. done
clear
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question_answer27)
A shadow is formed
A)
on the same side of the light. done
clear
B)
on the opposite side of the light source. done
clear
C)
behind the light source. done
clear
D)
parallel to the light source. done
clear
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question_answer28)
The given figure shows the formation of shadow of the object on the screen.

What are the characteristic features of the shadow?
I. Black in colour |
II. Same shape as the object |
III. Same size as the object |
IV. Same colour as the object |
A)
only (i) and (ii) done
clear
B)
only (i) and (iii) done
clear
C)
only (ii) and (iii) done
clear
D)
only (ii), (iii) and (iv) done
clear
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question_answer29)
The given figure shows a flagpole

Where would you except the shadow to be in the morning?
A)
B)
C)
D)
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question_answer30)
Observe the figure given below.

What time of the day was it?
A)
In the evening done
clear
B)
In the afternoon done
clear
C)
At night done
clear
D)
All of these done
clear
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question_answer31)
Which of these best shows the position of the shadow at noon?
A)
B)
C)
D)
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question_answer32)
We see shadows only
A)
when it is dark. done
clear
B)
when it is cloudy. done
clear
C)
in the opposite direction to the source of light. done
clear
D)
in the back of the source of light. done
clear
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question_answer33)
Which of the following pictures shows a shadow cast in the noon?
A)
B)
C)
D)
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question_answer34)
Which of these is nearest to the earth?
A)
B)
C)
D)
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question_answer35)
Neetu and Ravi carried out an experiment as shown in the figure given below.

What do they know from the above experiment?
A)
The sun gives us only light. done
clear
B)
The sun light helps in freezing of water. done
clear
C)
The sun gives us heat and light. done
clear
D)
The sun light helps in cooling of water. done
clear
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