Questions

What of the given below devices converts chemical energy to electrical energy?

Which of the following is one of the saltiest lakes in the world?

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

Silver bullet

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.

"If I can see you(A)/I am sure you would(B)/be looking beautiful,"Naina said.(C)/No error(D)

In the following question, out of the given four alternatives, select the one which best expresses the meaning of the given word.

Farcical

An element has an atomic weight of W and an atomic number of N. The number of protons in the nucleus of its atom is

An increase of 1% per annum in the rate of growth of the money supply will increase inflation in the long run by _______.

A ceramic pottery unit hires 8 craftsmen by paying each of them Rs 900 per day. The 9th craftsman demands Rs 950 per day. If this craftsman is hired then all other craftsmen must be paid Rs 950. The marginal resource (labour) cost of the 9th craftsman is _________.