Questions

The molecular formula of Propane is

During the past century, the temperature of Earth has increased by ________.

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".

A better example is a person who (has been assigned) the duty of planting trees and watering them along an expressway.

 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".

Learning (include) discovery, insight, understanding as well as accumulation of information.

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.

We must take care of the old.

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

One can understand the importance of faith by ______ a world without faith.

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

Rags to riches

In the following question, a word has been written in four different ways out of which only one is correctly spelt. Select the correctly spelt word.