Questions

In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.
A man devoid of kind feeling and sympathy.

In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.
Just punishment for wrong doing

Study of classification of organisms is known as _____.

Why metals conduct electricity?

Which one among the following is not an electro­magnetic wave?

Find the acceleration (in m/s2) of a body which accelerates from 10 m/s to 20 m/s in 4 seconds.

The process of pollination by birds is also known as

Which planet has the maximum number of satellites?