NSTSE (National Science Talent Search Exam- Unified Council) Class 10: Questions 1265 - 1270 of 1484

Access detailed explanations (illustrated with images and videos) to 1484 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. Unlimited Access for Unlimited Time!

View Sample Explanation or View Features.

Rs. 500.00 or

How to register?

Question number: 1265

» Physics » Magnetic Effects of Electric Current

Edit
MCQ▾

Question

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

Question number: 1266

» Physics » Sources of Energy

Edit
MCQ▾

Question

Wind energy possesses

Choices

Choice (4)Response

a.

Kinetic energy

b.

Geothermal energy

c.

Thermal energy

d.

None of the above

Question number: 1267

» Physics » Sources of Energy

Edit
MCQ▾

Question

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

Question number: 1268

» Physics » Sources of Energy

Edit
MCQ▾

Question

Atomic pile is also called as:

Choices

Choice (4)Response

a.

Nuclear fusion

b.

Nuclear energy

c.

Nuclear fission

d.

Nuclear reactor

Question number: 1269

» Physics » Sources of Energy

Edit
MCQ▾

Question

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

Question number: 1270

» Physics » Sources of Energy

Edit
MCQ▾

Question

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

Developed by: