Questions

Which of the following is a greenhouse gas or a gas which can deplete the ozone layer?

If a star is bigger than Sun, but not more than twice as big, it will turn into a _______.

The study of mountains is known as

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

A notice of a person's death

Select the word with the correct spelling.

In the following question, out of the four alternatives, choose the word which is opposite in meaning to the given word and click the button corresponding to it.

SQUANDER

Four words are given, out of which only one word is spelt correctly. Choose the correctly spelt word and click the button corresponding to it.

The first government of the United States was the