Questions

_____, a Muslim saint, lived at the place where Fatehpur Sikri was built.

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 am vexed at him (1)/ for what all he has (2)/ done for him till date. (3)/ No Error (4)

Which of the following gases is used to prevent food material from getting oxidised?

Goitre is caused by the deficiency of ___________

In human beings, the respiratory pigment is

The smell that we get when LPG cylinder leaks is due to the presence of

Which of the following is NOT a radioactive element?

Which of the following compounds has a double bond?