Questions

Before mount everest was discovered, what was the highest mountain on Earth?

The Second World War ended in

Calculate the time period (in seconds) of a sound wave of wavelength 2m travelling with a speed of 250 m/s.

Where does the energy for photosynthesis come from?

Select the word with the correct spelling.

In the following question the 1st and the last part of the sentence/passage are numbered 1 and 6. The rest of the sentence/ passage is split into four parts and named P, Q, R and S. These four parts are not given in their proper order. Read the sentence/passage and find out which of the four combinations is correct.

1. The fame of Bacon as a creative writer rests mainly on his essays.
P. The term is derived from 'essai'.
Q. It may be perhaps desirable to write something on 'Essay'.
R. 'Essai' means experiment, attempt.
S. The essay covers an enormous range of composition.
6. In style the essay is often self revelatory and illustrative.

In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.
An organization set up to provide help and raise money for those in need.

He has the irritating habit of playing his own trumpet all the time.