Questions

A hard coal containing little volatile matter is called ______.

A solar cell is made up of:

Which one of the following gases is released mostly from landfills in urban areas?

With which country has India signed an agreement for assistance in green and sustainable construction of infrastructure in the Himalayan Kingdom in December, 2016?

Sound is a form of ____________ which produces a sensation of hearing in our ears.

World War 2 was fought between two groups, the Allies and the Axis Powers? Which country did not belong to the Axis Powers?

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

Nida was too clever to see through his tricks.

In the following question, out of the four alternatives, select the alternative which is the best substitute of the words/sentence.

A substance easily evaporated at normal temperatures