Questions

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

to use for the first time

Select the word with the correct spelling.

Select the word with the correct spelling.

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

Study of snakes

Constantly running system - program processes are known as

The outer most layer of the Sun is known as--

Minamata disease is a nervous disorder caused by eating fish, polluted with _____

The source of energy in an ecosystem is