Questions

One step in the production of hydroelectric power involves _____.

Highest percentage of carbon is found in which form of coal?

Which of the following elements has the lowest melting point?

The atoms of the elements having same difference between mass number and atomic number are called ______.

In the following question, a sentence/a part of the sentence is underlined. Below are given alternatives to the underlined part which may improve the sentence. Choose the correct alternatives. In case no improvement is required, choose "No Improvement" option.

The Internet has totally changed the world like no other technology before it.

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'.
The lady was knocked down (1)/by a speeding car (2)/upon crossing the road.(3)/No Error (4)

In the following question, out of the four alternatives, select the word opposite in meaning to the word given.

To Indict

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

Someone who is incapable of being quietened or pacified.