Questions

Sound can not travel in which of the following medium?

The ionosphere overlaps which two layers of the atmosphere?

Ubiquitous computing is also called

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.

FORLORN

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

LETHARGIC

Find the odd one out.

A sentence has been given in Direct/Indirect Speech.  Out of the four given alternatives, select the one which best expresses the same sentence in Indirect/Direct Speech.

Nidhi said to me, “What are you cooking?”

In the following question, a word has been written in four different ways out of which only one is correctly spelt. Select the correctly spelt word.