Questions

The polar ice-caps are made of ____________ water

A radio-active substance has a half life of six months. Three-fourth of the substance will decay in ______.

How many states does India have as of June 2017?

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'.

I was shocked (A)/ to see how much my grand mother had aged (B)/ since the last time we visited her. (C)/ No Error (D)

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".

Pankaj couldn't have seen us or he will have waved.

In the following question, four words are given out of which one word is correctly spelt. Select the correctly spelt word.

Who invented E­Mail?

Who was given the title of "The Ambassador of Hindu – Muslim Unity" for being the architect and mastermind of the historic Lucknow Pact?