Air Around Us-Role of Air (CBSE (Central Board of Secondary Education- Board Exam) Class-6 Science): Questions 1 - 3 of 3

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Question number: 1

» Air Around Us » Role of Air » Useful Properties of Air

MCQ▾

Question

Uses of air are:

Choices

Choice (4) Response

a.

Compressed air is used to fill tyres

AND

Used by human beings for breathing

b.

Dispersal of seeds and pollen

c.

For burning fuels

d.

All a. , b. and c. are correct

Question number: 2

» Air Around Us » Role of Air » Windmill

MCQ▾

Question

Blowing air is used to turn the:

Choices

Choice (4) Response

a.

Blades of wind mill

b.

Wheels of wind mill

c.

Wind mill

d.

Question does not provide sufficient data or is vague

Question number: 3

» Air Around Us » Role of Air » Useful Properties of Air

MCQ▾

Question

Air plays an important role in the:

Choices

Choice (4) Response

a.

Movement of yachts, parachutes, gliders and aeroplanes

b.

Air helps the birds, bats and insects in flying

c.

Air helps in water cycle

d.

All a. , b. and c. are correct

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