NSO- Science Olympiad Class 1: Questions 102 - 108 of 302

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Question number: 102

» Air and Water

MCQ▾

Question

Which is the most important gas available in air for humans and animals?

Choices

Choice (4) Response

a.

Dust

b.

Hydrogen

c.

Smoke

d.

Oxygen

Question number: 103

» Air and Water

MCQ▾

Question

When we boil ________ water, the germs ________. Then it is ________ for us to drink it.

Choices

Choice (4) Response

a.

Clean, Alive, Safe

b.

Dirty, Die, Safe

c.

Dirty, Alive, Unsafe

d.

Clean, Die, Unsafe

Question number: 104

» Air and Water

MCQ▾

Question

Which of the following is correct?

This image shows weight of glasses

This Image Shows Weight of Glasses

Image shows two glasses

Choices

Choice (4) Response

a.

A Glass filled with water is heavier than empty glass

b.

An empty glass is heavier than a glass filled with water

c.

Two have same weight

d.

All of the above

Question number: 105

» Air and Water

MCQ▾

Question

Which of these words does NOT rhyme with related to air?

This option does not rhyme with a word related to air.

This Option Does Not Rhyme With a Word Related to Air.

This clue is showing same rhyming word related to air, here MUST word rhymes with DUST, which relates to air.

Choices

Choice (4) Response

a.

Find

b.

Awoke

c.

Shiver

d.

Terms

Question number: 106

» Air and Water

MCQ▾

Question

________ is needed for burning.

Choices

Choice (4) Response

a.

Air

b.

Water

c.

Food

d.

None of the above

Question number: 107

» Air and Water

MCQ▾

Question

________ has no fixed shape.

Choices

Choice (4) Response

a.

Water

b.

Air

c.

Both a. and b. are correct

d.

None of the above

Question number: 108

» Air and Water

MCQ▾

Question

The given figure shows that

This image of ship describes what?

This Image of Ship Describes What?

This image is showing one ship which is floating on water.

Choices

Choice (4) Response

a.

Water has no weight

b.

Moving water has no direction.

c.

Water is not visible.

d.

Water is useful for transportation.

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