NSTSE (National Science Talent Search Exam- Unified Council) Class 8: Questions 1795 - 1801 of 2028

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Question number: 1795

» Physics » Some Natural Phenomena

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MCQ▾

Question

The reason of occurrence of earthquake is:

Choices

Choice (4) Response

a.

Disturbance inside earth’s crust

b.

Disturbance in the sea

c.

Air pressure inside the earth

d.

None of the above

Question number: 1796

» Physics » Chemical Effects of Electric Current

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MCQ▾

Question

Which of the following is used as electrolyte in dry cell?

Choices

Choice (4) Response

a.

Sulphuric acid

b.

Ammonium chloride

c.

Copper sulfate

d.

None of the above

Question number: 1797

» Biology » Microorganisms

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MCQ▾

Question

Storage food of Euglena is:

Choices

Choice (4) Response

a.

Starch

b.

Fucoxanthin

c.

Laminarin

d.

Paramylum

Question number: 1798

» Biology » Cell

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MCQ▾

Question

Microorganisms which are widely used in genetic engineering are:

Choices

Choice (4) Response

a.

Protozoa

b.

Viruses

c.

Algae

d.

Bacteria

Question number: 1799

» Biology » Food Production and Management

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Assertion-Reason▾

Question

Assertion (Ꭺ)

The last step in the preparation of soil is manuring.

Reason (Ꭱ)

Manure is a natural fertilizer.

Choices

Choice (4) Response

a.

Both Ꭺ and Ꭱ are true but Ꭱ is NOT the correct explanation of Ꭺ

b.

Ꭺ is false but Ꭱ is true

c.

Ꭺ is true but Ꭱ is false

d.

Both Ꭺ and Ꭱ are true and Ꭱ is the correct explanation of Ꭺ

Question number: 1800

» Biology » Reproduction in Animals

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MCQ▾

Question

In humans beings, the composition of female destined zygote is:

Choices

Choice (4) Response

a.

44 + XY

b.

44 + XX

c.

22 + X

d.

23 pairs

Question number: 1801

» Physics » Friction

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MCQ▾

Question

Which of the following material is likely to have maximum friction?

Choices

Choice (4) Response

a.

Glass

b.

Wood

c.

Plastic

d.

Paper

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