General Knowledge Questions

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

Spin one's wheels

In the following question, out of the four alternatives, select the alternative which will improve the bracketed part of the sentence. In case no improvement is needed, select "no improvement".

It must (being) quite an exciting time to be alive.

A sentence/a part of the sentence is underlined. Four alternatives are given to the underlined part which will improve the sentence. Choose the correct alternative and click the button corresponding to it. In case no improvement is needed, click the button corresponding to “No improvement”.

He is not sure whether she knows to swim.

In the following questions, one part of the sentence may have an error. Find out which part of the sentence has an error and click the button corresponding to it. If the sentence is free from error, click the "No error" option.

I remember him as (A) / someone who was a lot nicer (B) / than circumstances warranted. (C) / No Error (D)

In the following question, a sentence has been given in Active/Passive voice. Out of four alternatives suggested, select the one, which best expresses the same sentence in Passive/Active voice.

The candidates are writing an essay.

Atomic number of which of the following elements is greater than that of Chlorine

Out of the four alternatives, choose the one which can be substituted for the given words/sentences and click the button corresponding to it.

Hard working and diligent

Find the power of a convex lens if the image formed is at a distance of 16 cm from the lens when the object is placed on the other side of the lens at 20 cm from the optical centre?