NSTSE (National Science Talent Search Exam- Unified Council) Class 10: Questions 1268 - 1272 of 1484

Access detailed explanations (illustrated with images and videos) to 1484 questions. Access all new questions- tracking exam pattern and syllabus. View the complete topic-wise distribution of questions. Unlimited Access, Unlimited Time, on Unlimited Devices!

View Sample Explanation or View Features.

Rs. 500.00 -OR-

How to register? Already Subscribed?

Question 1268

Question

MCQ▾

Atomic pile is also called as:

Choices

Choice (4)Response

a.

Nuclear fusion

b.

Nuclear energy

c.

Nuclear fission

d.

Nuclear reactor

Question 1269

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

Question 1270

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

Question 1271

Question

MCQ▾

If a current carrying wire is placed in magnetic field directed in positive axis, and current of the wire is in negative direction, then according to Fleming՚s left hand rule the force exerted on wire is in:

Choices

Choice (4)Response

a.

b.

c.

d.

Question 1272

Question

MCQ▾

Geothermal energy is the thermal energy present

Choices

Choice (4)Response

a.

In the interior of the earth

b.

On the surface of the earth

c.

On the surface of the ocean

d.

All of the above

Developed by: