NTPC CBT 2 SCIENCE QUIZ

Attempt now to get your rank among 4 students!

Question 1:

Which among the following can produce virtual images?

1.Converging lens

2.Plane Mirror

3.Concave lens

Select the correct option from the codes given below:

Question 2:

In a certain electronic circuit, the output is positive if 1st input is positive and 2nd input is zero. If both inputs are positive the output is zero. This is:

Question 3:

‘Heartbeat Act’, is associated with which field?

Question 4:

Heat flows from a hot body to a cold body. The property of the system used to describe this natural direction quantitatively is called-

Question 5:

Aurelia (Cnidaria) is commonly known as-

Question 6:

Which is better domestic fuel?

Question 7:

Which fertilizer is known as 'Kisan Khad'?

Question 8:

A substance which cannot be broken down further by chemical reactions, by cooling, heating, or by electrolysis, is called ______

Question 9:

Where vitamin A is synthesized from carotene?

Question 10:

What is the full form of 'DLT'