Questions

___________ gases absorb long wave (infrared) radiation from the earth and emit it again towards the earth.

If the break­even quantity for a factory whose variable cost of manufacturing a cell is Rs. 15 and selling price is Rs. 24 is 2,400 units, find the fixed cost of the factory?

India has how many states?

A sentence has been given in Direct/Indirect Speech.  Out of the four given alternatives, select the one which best expresses the same sentence in Indirect/Direct Speech.

Rita said, “Alas! I am undone.”

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.

To jump ship

In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.

A formal agreement between individuals or parties.

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.

feeding frenzy

A sentence has been given in Active/Passive Voice. Out of the four given alternatives, select the one which best expresses the same sentence in Passive/Active Voice.

She made a very remarkable observation.