Questions

Which gas is released when water is added to bleaching powder?

Fishes have a ........ chambered heart.

A US team of scientists has found that the mechanism responsible for the ageing process is located --

Who discovered Nitrogen?

In the following question, out of the given four alternatives, select the alternative which best expresses the meaning of the Idiom/Phrase.

Draconian law

Look at the underlined part of each sentence. Below each sentence are given three possible substitutions for the underlined part. If one of them (a), (b) or (c) is better than the underlined part, indicate your response on the Answer Sheet against the corresponding letter. If none of the substitutions imporves the sentence, indicate (d) as your response on the Answer Sheet.

I shall be obliged if you could grant me an interview.

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.

The teacher said, “Wow! You have done well.”

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

a piece of living tissue that is transplanted surgically.