Questions

Polarizing sunglasses are useful because they are able to

Polarizing sunglasses are useful because they are able to

Which instrument is used for photographing the Sun?

Major portion of the earth's crust is mainly constituted by

Name the scientist who proposed the cell theory

Density of water is maximum at ______.

Which was the first garden­-tomb in the Indian subcontinent?

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

The use of irony to mock or convey contempt

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".

Mankind does not know this