General Knowledge Questions

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

To have something on the brain

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'.

Several great battles (1)/ took place among (2)/ the British and the Americans. (3)/No Error (4)

The deficiency of Niacin­a vitamin of B complex group causes the disease _____

The question below consists of a set of labelled sentences. Out of the four options given, select the most logical order of the sentences to form a coherent paragraph.

This idea, however startling it may at

X-first appear, is quite in accordance, as
Y-before stated, with the analogy of changes
Z-now going on in certain regions of the globe

An anemometer measures which of the following ?

Carcinogenic chemicals cause

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

A drop in the bucket

Humayun was born in the year ___________.