NSTSE (National Science Talent Search Exam- Unified Council) Class 5: Questions 847 - 852 of 1358

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Question number: 847

» General Science » Force, Work and Energy

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MCQ▾

Question

Each of these simple machines contains a ________

Image shows the machine parts

Image Shows the Machine Parts

This image shows the simple machine

Choices

Choice (4) Response

a.

Lever

b.

Wheel and axle

c.

Wedge

d.

Pulley

Question number: 848

» General Science » Moon

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MCQ▾

Question

The natural satellite of the earth is:

Choices

Choice (4) Response

a.

The sun.

b.

The moon.

c.

Astroid.

d.

Meteor.

Question number: 849

» General Science » Force, Work and Energy

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MCQ▾

Question

A car jack is a screw. A nutcracker is a:

Choices

Choice (4) Response

a.

Second class lever

b.

First class lever

c.

Third class lever

d.

Screw

Question number: 850

» General Science » Matter

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MCQ▾

Question

In a bar of magnet the molecules are held by

Choices

Choice (4) Response

a.

Strong forces of attraction.

b.

Strong forces of repulsion.

c.

No forces of attraction.

d.

Weak forces of attraction.

Question number: 851

» General Science » Matter

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MCQ▾

Question

The force of attraction between molecules is very weak in

Choices

Choice (4) Response

a.

This image shows the molecules – Choice A

This Image Shows the Molecules – Choice A

This image shows the attraction between molecules

b.

This image shows the molecules – Choice B

This Image Shows the Molecules – Choice B

This image shows the attraction between molecules

c.

This image shows the molecules – Choice C

This Image Shows the Molecules – Choice C

This image shows the attraction between molecules

d.

This image shows the molecules – Choice D

This Image Shows the Molecules – Choice D

This image shows the attraction between molecules

Question number: 852

» General Science » Force, Work and Energy

Edit
MCQ▾

Question

A car jack is a screw. A fishing rod is a:

Choices

Choice (4) Response

a.

Screw

b.

First class lever

c.

Third class lever

d.

Second class lever

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