Questions

Select the word with the correct spelling.

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'.

Although he studied(A)/very hard, he(B)/could not pass the exam.(C)/No error(D)

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.

Whistle in the dark

Which  one  of  the  following  is  the  correct sequence  of  occurrences  of  rivers  from Chennai to Kolkata when travelled by road (shortest distance)?

Kalakkad-Mundanthurai Tiger Reserve is in which state?

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

Blood leaving the liver and moving towards the heart has a higher concentration of _____ .

By which process substance like carbon dioxide or oxygen can move across the cell membrane?