NSTSE (National Science Talent Search Exam- Unified Council) Class 6: Questions 1928 - 1934 of 2029

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Question number: 1928

» Chemistry » Separation of Substances

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MCQ▾

Question

What is the sure test of magnetism?

Choices

Choice (4) Response

a.

Attraction

b.

Direction

c.

Repulsion

d.

None of the above

Question number: 1929

» Chemistry » Changes Around Us

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MCQ▾

Question

Individual properties are in physical change.

Choices

Choice (4) Response

a.

Regular

b.

Retained

c.

All of the above

d.

Question does not provide sufficient data or is vague

Question number: 1930

» Chemistry » Separation of Substances

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MCQ▾

Question

North and North Pole of a magnet when brought closer will-

Choices

Choice (4) Response

a.

First attract and then repel

b.

Attract each other

c.

Repel each other

d.

First repel and then attract each other

Question number: 1931

» Chemistry » Changes Around Us

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MCQ▾

Question

Earthquake is a change.

Choices

Choice (4) Response

a.

Undesirable

b.

Non – Periodic

c.

Both a. and b. are correct

d.

Question does not provide sufficient data or is vague

Question number: 1932

» Physics » Work and Machines

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MCQ▾

Question

How will you find that a chemical change has taken place?

Choices

Choice (4) Response

a.

Release or absorption of energy

b.

Change in color

c.

Evolution of gas

d.

All a. , b. and c. are correct

Question number: 1933

» Chemistry » Changes Around Us

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MCQ▾

Question

Chemical change means change in.

Choices

Choice (4) Response

a.

Physical property

b.

Chemical property

c.

None of the above

d.

Question does not provide sufficient data or is vague

Question number: 1934

» Chemistry » Changes Around Us

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MCQ▾

Question

Name the terms involved in physical change.

Choices

Choice (4) Response

a.

Condensation

b.

Dissolving

c.

Evaporation

d.

All a. , b. and c. are correct

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