Questions

Who proposed Continental drift theory?

What is the heat generated (in J) in a heating element of resistance 1000 Ω when a current of 0.1 A passes through it for 25 seconds?

The area of Nepal is approximately _________ square kilometres.

In which of the following solution the concentration of H+ ion is the maximum?

In the following questions, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

Children need to be taught the importance of hygiene early on so that it becomes a _____. Children are the most _____ to hygiene-related disorders like skin issues, rashes, infections, wounds, etc. Teach them early on about what to _____. Teach them that taking a few _____ measures to prevent infections and diseases is _____.

Children are the most _____ to hygiene-related disorders like skin issues, rashes,

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

Veracious

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.

To spin one's wheels

In the following question, out of the given four alternatives, select the alternative which best expresses the meaning of the Idiom/Phrase.

Up against the wall