Questions

 In the following question, out of the four alternatives, select the alternative which will improve the bracketed part of the sentence. In case no improvement is needed, select "no improvement".

At one time, the lock industry here flourished and locks (was exported) on a major scale.

In the following question, a sentence has been given in Direct/Indirect speech. Out of the four alternatives suggested, select the one which best expresses the same sentence in Indirect/Direct speech.

He said, "This man will be waiting for you here at the lobby."

In perfect competition _____.

T cell activation requires

Western blot is the diagnostic test for

In how many test matches did Ravichandran Ashwin achieve the feat of becoming the fastest player in the world (in terms of number of matches) to get 300 wickets in test cricket in November 2017?

One morning, Raju walked towards the sun. After some time he turned left and again to his left. Which direction is he facing?

An object travels 24 m in 3 s and then another 15 m in 2 s. What is the average speed of the object?