NSO Level 1- Science Olympiad (SOF) Class 10: Questions 292 - 297 of 1497

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Question 292

Question MCQ▾

Which of the following device used based on the principle of converting electric energy in to mechanical energy?

Choices

Choice (4)Response

a.

Electric Geyser

b.

Electric cell

c.

Electric generator

d.

Electric motor

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Question 293

Question MCQ▾

Wind energy possesses

Choices

Choice (4)Response

a.

Kinetic energy

b.

Geothermal energy

c.

Thermal energy

d.

None of the above

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Question 294

Question MCQ▾

Which of the following types of coal contains more than 80% carbon content?

Choices

Choice (4)Response

a.

Peat

b.

Lignite

c.

Bituminous

d.

Anthracite

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Question 295

Question MCQ▾

Atomic pile is also called as:

Choices

Choice (4)Response

a.

Nuclear fusion

b.

Nuclear energy

c.

Nuclear fission

d.

Nuclear reactor

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Question 296

Question MCQ▾

Which of the following are the characteristics of a good fuel?

(I) Does not produce a lot of smoke on burning

(II) Has easy availability

(III) Has ignition temperature well above normal temperature

(IV) Is cheap

Choices

Choice (4)Response

a.

II, III and IV only

b.

I, II and III only

c.

I, II, III and IV only

d.

I and IV only

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Question 297

Question MCQ▾

The process in which two nuclei of light elements combine to form a heavy nucleus is called:

Choices

Choice (4)Response

a.

Nuclear fission

b.

Nuclear energy

c.

Nuclear fusion

d.

None of the above

Edit