CBSE Class 5 Science Light and Shadow MCQs

Question: Light is a form of

a) all of these

b) energy

c) material

d) colour

Answer: all of these

Question: We see object when light ________ by an object.

a) reflects

b) refracts

c) falls

d) none of these

Answer: reflects

Question: Light travels in a ________ line.

a) straight

b) both

c) curved

d) none of these

Answer: straight

Question: Some thing that give off light on its own is a _________ of light.

a) source

b) both

c) none of these

d) part

Answer: source

Question: Sun and stars are ________ source of light.

a) natural

b) man made

c) none of these

d) artificial

Answer: natural

Question: Which is not natural source of light?

a) moon

b) glowworms

c) sun

d) stars

Answer: moon

Question: Which is not man made source of light?

a) both

b) sun

c) stars

d) none of these

Answer: both

Question: Which is main source of light?

a) sun

b) all of these

c) kerosine

d) electricity

Answer: sun

Question: Bouncing off light by objects is called ________ of light

a) reflection

b) refraction

c) both

d) none of these

Answer: reflection

Question: We see ourself in mirror because of ________ of light.

a) reflection

b) diversion

c) none of these

d) beam

Answer: reflection

Question: Sound travels in a ________ line.

a) straight

b) curved

c) both

d) none of these

Answer: straight

Question: On the basis of light, materials can be

a) all of these

b) opaque

c) translucent

d) transparent

Answer: all of these

Question: Materials that allow almost all light to pass through them are called _________

a) Transparent

b) Translucent

c) opaque

d) none of these

Answer: Transparent

Question: Materials that allow only some light to pass through it is called

a) Translucent

b) opaque

c) transparent

d) none of these

Answer: Translucent

Question: Materials that do not allow any light to pass through it is called

a) Opaque

b) Transparent

c) Translucent

d) all of these

Answer: Opaque

Question: A shadow is formed when something ________ the path of light.

a) blocks

b) allow

c) both

Answer: blocks

Question: Which is transparent material?

a) all of these

b) glass

c) water

d) air

Answer: all of these

Question: Which is an opaque object?

a) stone

b) none of these

c) wet clothes

d) smoked glass

Answer: stone

Question: _________ is a translucent material.

a) Refind oil

b) clear water

c) ice

d) all of these

Answer: Refind oil

Question: Objects which give us light are ________ objects

a) luminous

b) non- luminous

c) natural

d) man-made

Answer: luminous

Question: Which is non-luminous object?

a) wall

b) LED

c) stars

d) all of these

Answer: wall

Question: A lunar eclipse occurs when the shadow of the earth falls on the

a) moon

b) both

c) none of these

d) sun

Answer: moon

Question: A lunar eclipse always occurs on a ________ night.

a) new moon

b) both

c) none of these

d) full moon

Answer: new moon

Question: You should never look at the sun directly during a ________ eclipse.

a) solar

b) both

c) none of these

d) lunar

Answer: solar

In the following videos we have explained you about the concept of Light and its properties. Watch this video to understand the concepts and also post your questions and comments in the comments section

Part 1

Part 2