Air and Water (NSO- Science Olympiad Class 1): Questions 10 - 14 of 32

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Question number: 10

» Air and Water

MCQ▾

Question

When Priya blows air into a balloon, she observes that balloon becomes bigger and bigger. What does it mean now?

Choices

Choice (4) Response

a.

Air takes up space.

b.

Air is present all around us.

c.

Air contain dust and smoke.

d.

Air has weight.

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Question number: 11

» Air and Water

MCQ▾

Question

Which of the following image does not depict water pollution and wastage?

Choices

Choice (4) Response

a.

b.

c.

d.

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Question number: 12

» Air and Water

MCQ▾

Question

Water is useful in ________.

Choices

Choice (4) Response

a.

In industries

b.

Drinking

c.

Agriculture

d.

All a. , b. and c. are correct

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Question number: 13

» Air and Water

MCQ▾

Question

Fast and strong natural moving air is called as ________.

Choices

Choice (4) Response

a.

Storm

b.

Rain

c.

Flood

d.

Wind

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Question number: 14

» Air and Water

MCQ▾

Question

Moving air is called ________.

Choices

Choice (4) Response

a.

Wind

b.

Rain

c.

Flood

d.

Smoke

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