Questions

In each of the questions, four alternatives are given for the Idiom/Phrase. Choose the alternative which best expresses the meaning of the Idiom/Phrase and click the button corresponding to it.

A live wire

In the following question, out of the given four alternatives, select the one which best expresses the meaning of the given word.

Mordant

World Radio Day is observed on

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 process of acquiring oxygen from outside the body and to use it in the process of breakdown of food sources for cellular needs is commonly called______.

Atomic number of which of the following elements is greater than that of Iodine

Which instrument is used for photographing the Sun?

What is the process of conversion of solid state directly to gaseous state called?