Questions

The largest artery in human body is

The saliva in human beings contains which enzyme?

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 asentence is free from error, select 'No Error'.

The two men were(1)/ quarrelling with one another(2)/ claiming the same watch as their own.(3)/ No Error(4)

In the following question, a sentence has been given in Active/Passive voice. Out of four alternatives suggested, select the one which best expresses the same sentence in Passive/Active voice.
She teaches us English.

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.
He could excel in his board exams only after _____ very hard.

In the following question, out of the four alternatives, select the word similar in meaning to the word given.
Haste

What is the relative molecular mass of water?

National Space Society gave the 2015 Space Pioneer Award to