Questions

The surface area of a sphere is 1386 cm2.  Find its diameter (in cm)

Who invented the bifocal glasses?

Who was the Governor-General of India during the Sepoy Mutiny of Indian freedom struggle?

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.

I said to Arun, "What do you want?"

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

A bad hair day

Due to an acceleration of 1 m/s2 the velocity of a body increases from 15 m/s to 20 m/s in a certain period. Find the displacement (in m) of the body in that period.

Communist Party of India was founded in _____.

Comptroller and Auditor General of India is appointed by ______.