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'.
Industries should regularly check (1)/ if their machines are emitting (2)/ smoke within permission limits. (3)/ No error (4).
Indian skipper Virat Kohli was bestowed with Rajiv Khel Ratna award by Indian President Ram Nath Kovind Virat Kohli became the third cricketer to receive this honour after Sachin Tendulkar and Mahendra Singh Dhoni.
In the following questions, one part of the sentence may have an error. Find out which part of the sentence has an error and click the button corresponding to it. If the sentence is free from error, click the "No error" option.
I was(A)/at loss(B)/and did not know what to do(C)/No error(D)
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.