NSTSE (National Science Talent Search Exam- Unified Council) Class 2: Questions 1092 - 1098 of 1793

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Question number: 1092

» General Science » Rocks and Minerals

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MCQ▾

Question

Which of the following is NOT correct about diamond?

Choices

Choice (4) Response

a.

It is used for making jewelry

b.

It is glassy in color

c.

It can be used for cutting glass

d.

None of the above

Question number: 1093

» General Science » Air and Water

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MCQ▾

Question

Which of these activities can save environment?

Choices

Choice (4) Response

a.

Trade in your dryer for a good old-fashioned clothesline.

b.

Unplug devices when possible

c.

Switch off anything that uses electricity when not in use

d.

All a. , b. and c. are correct

Question number: 1094

» General Science » Air and Water

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MCQ▾

Question

Our Earth is surrounded by a layer of air called:

Choices

Choice (4) Response

a.

Atmosphere

b.

Weather

c.

Rainfall

d.

Temperature

Question number: 1095

» General Science » Air and Water

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MCQ▾

Question

In how many states can water exist in?

Choices

Choice (4) Response

a.

1

b.

4

c.

3

d.

2

Question number: 1096

» General Science » Rocks and Minerals

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MCQ▾

Question

Which of the following rocks is used for making statues and building?

Choices

Choice (4) Response

a.

Marble

b.

Coal

c.

Slate

d.

Sandstone

Question number: 1097

» General Science » Safety and First Aid

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MCQ▾

Question

Which of the following traffic signals indicate that you can stop and not cross the road?

Choices

Choice (4) Response

a.

When the light is green

b.

When the light is yellow

c.

When the light is orange

d.

When the light is red

Question number: 1098

» General Science » Rocks and Minerals

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MCQ▾

Question

Which of these is/are true about the object given in the figure?

The image of the diamonds

The Image of the Diamonds

Finding which of these is true about the object given in the figure

Choices

Choice (4) Response

a.

It is the hardest rock

b.

It is used for making jewelry

c.

It is glassy in colour

d.

All a. , b. and c. are correct

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