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'.

He swam to(A)/an island that(B)/was not far away.(C)/No error(D)

Select the word with the correct spelling.

Improve the bracketed part of the sentence.

Many such mishaps can be avoided if we (are) careful.

In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.

A soldier or sailor, who rebels or refuses to obey the orders of a person in authority.

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.

The insecticide is very powerful and can kill a wide ___________ of insects.

Select the word with the correct spelling.

Refer the below data table and answer the following question.

5 points are to be deducted from this students average of marks scored because of poor attendance. What will be this students net average marks scored?

Refer the below data table and answer the following question.

If the GDP of the country was $8 trillion at the end of 2011, what is it at the beginning of 2013?