NSTSE (National Science Talent Search Exam- Unified Council) Class 9: Questions 1569 - 1574 of 2000

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Question number: 1569

» Physics » Gravitation & Pressure

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MCQ▾

Question

Consider a body of weight on the surface of earth, and its weight on the moon is . If its mass on the earth is , then its mass on the moon is:

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 1570

» Physics » Force & Laws of Motion

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MCQ▾

Question

A metal ball of mass moving with velocity in direction and it collides with another metal ball of mass and velocity in direction. If both metals balls are stuck after collision, then the velocity of the combination is:

Choices

Choice (4) Response

a.

0

b.

c.

d.

Question number: 1571

» Physics » Gravitation & Pressure

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MCQ▾

Question

At where, the value of is more?

Choices

Choice (4) Response

a.

Constant every where

b.

At equator

c.

At pole

d.

Question does not provide sufficient data or is vague

Question number: 1572

» Physics » Motion

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Question

The velocity – time graph of a moving particle is shown as follow. The shaded area of the following graph represents:

Speed – time graph of moving particle

Speed – Time Graph of Moving Particle

In figure speed – time graph of moving particle is shown.

Choices

Choice (4) Response

a.

Time taken by particle

b.

Acceleration

c.

Distance covered by particle

d.

Net velocity of particle

Question number: 1573

» Biology » Diversity of Living Organisms

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MCQ▾

Question

Five kingdom classifications was given by

Choices

Choice (4) Response

a.

T H Morgan

b.

R Whittaker

c.

Mendel

d.

C Linnaeus

Question number: 1574

» Physics » Work, Energy & Power

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MCQ▾

Question

Two person lift a body of mass to a height of individually in times and , respectively. Then the ratio of work done by them is:

Choices

Choice (4) Response

a.

b.

c.

d.

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