Questions

________________ refers to the superposing of two or more coherent waves to produce regions of maxima and minima in space, according to the principle of superposition.

Who wrote the book 'Glimpses of World History'?

Which author employed India's obsession for cricket as the theme for his recent book 'Selection Day'?

Z’s present age is 55 years. If 11 years ago, C’s age was 1/11 of Z’s age, then after how many years C’s age will become 37 years?

The Westminster parliamentary system was developed in ___________.

A sentence has been given in Active/Passive Voice. Out of the four given alternatives, select the one which best expresses the same sentence in Passive/Active Voice.

She made a very remarkable observation. 

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

Plaudit