Questions

In the following question, a sentence has been given in Direct/Indirect speech. Out of the four alternatives suggested, select the one, which best express the same sentence in Indirect/Direct speech.

The professor told the class, "Ice floats on water".

In the following passage, some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.

The battle between attackers and the attacked is becoming still more _____________. Faced with potentially new cyber ____________, the danger to India’s economic and national security is going _________________ geometrical progression. To be forearmed, with _______________ offensive cyber operations and __________________ cyber security, is essential.

__________________ cyber security, is essential.

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

Birds of a feather flock together

A bomb explodes on the moon. You will hear its sound on earth after _________

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

Which of the following is the best fire-extinguisher?

The Chemical formula of Ammonium dichromate is _____.

Which blood group is universal acceptor?