Questions

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

Achilles' heel

In the following question, out of the four alternatives, select the alternative which will improve the bracketed part of the sentence. In case no improvement is needed, select "no improvement".

He (has to develop) self-confidence, so leave him alone.

In the following question, out of the given four alternatives, select the one which is opposite in meaning of the given word.

Airy

The Colosseum, known as the Flavian Amphitheatre, is located in __.

Who does not the kinetic energy of an object increase with?

A charge of 2 C passes from one point to the other in a circuit. If the potential difference between the two points is 5 V, the amount of work done is

Which is the 1st country to recognise Pfizer-bioNtech's coronavirus vaccine?

What is meant by space tourism?