NSO Level 1- Science Olympiad (SOF) Class 3: Questions 390 - 394 of 504

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Question number: 390

» Matter and Materials

Edit
Match List-Ⅰ List-Ⅱ▾

Question

Match the following and select the correct option from the codes given below.

List-Ⅰ (Column – I) List-Ⅱ (Column – II)

(A)

If you boil water it will become this

(i)

Liquid

(B)

If you freeze a liquid it will become this

(ii)

Solid

(C)

It takes the shape of its container

(iii)

Gas

(D)

It stays the same shape

(iv)

Solid

Choices

Choice (4) Response
  • (A)
  • (B)
  • (C)
  • (D)

a.

  • (iii)
  • (iv)
  • (i)
  • (ii)

b.

  • (iii)
  • (iv)
  • (i)
  • (iv)

c.

  • (iii)
  • (ii)
  • (iv)
  • (i)

d.

  • (i)
  • (iii)
  • (iv)
  • (ii)

Question number: 391

» Earth and Universe

Edit
MCQ▾

Question

What happens when Earth, Moon and the Sun come in a straight line?

Choices

Choice (4) Response

a.

Meteor showers

b.

New Moon phase

c.

Eclipse of the Moon

d.

Eclipse of the Sun

Question number: 392

» Matter and Materials

Edit
MCQ▾

Question

Look at the given objects all these objects are ________.

The things we use to make objects

The Things We Use to Make Objects

This objects shows use same things

1. Hard

2. Good conductor of heat

3. Waterproof

4. Transparent

Choices

Choice (4) Response

a.

2 only

b.

3 and 4

c.

1,2 and 4

d.

1 and 2

Question number: 393

» Earth and Universe

Edit
MCQ▾

Question

The spinning movement of the Earth about its axis is called:

Choices

Choice (4) Response

a.

Rotation

b.

Tropic

c.

Revolution

d.

Axis

Question number: 394

» Human Body

Edit
MCQ▾

Question

Rutvik blew hard on a mirror surface. He observed that the mirror became misty because of tiny water droplets that formed on the mirror. What can he conclude from this activity?

Image shows Rutvik blew hard on a mirror surface

Image Shows Rutvik Blew Hard on a Mirror Surface

This image shows Rutvik blew hard on a mirror surface

Choices

Choice (4) Response

a.

Carbon dioxide is given off when we exhale.

b.

Oxygen is given off when we exhale

c.

Water vapours are given off when we exhale.

d.

None of the above

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