Questions

What is the chemical formula for Sodium Chloride (Salt)?

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

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.

Scot free

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

Since I forgot about Jeetu’s birthday last week, I will send him a _____________ greeting today.

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.

I had not completed my English homework (1)/ so I thought I was done with when the (2)/ teacher asked me to hand it in. (3)/ No Error (4)

______________ is a multibranched polysaccharide of glucose that serves as a form of energy storage in animals and fungi.

Which of the following types of water is known to be absolutely free from any impurity?

In the following question, 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.

______ worst is yet to come.