The primary purpose of an operating system is: 

The headquarters of AU Small Finance Bank is ______

P runs faster than T but not as fast as Q. Q runs faster than R but not as fast as S. Who runs fastest among them?

Directions : In each of the following sentences, there is a blank space. Below in each sentence, there are five words out of which one can be used to fill the blank to make the sentence grammatically and coherently correct. Find the most appropriate word that fit into the blank contextually.

The law _________ farmers not only to save and resow (multiply) seeds, but also to sell them to other farmers, no matter what the original source of the seed is.

A, B, C, D, E and F are cousins. No two cousins are of the same age, but all have birthday on the same date. The youngest is 17 years old and E the oldest is 22 years old. F is somewhere between B and D in age. A is older than B. C is older than D.
 Which of the following statement is not possible?

Among the following states, where is Sambhar Lake located? 

In these questions read each sentence to find out whether there is any error in it. If there is no error, the answer is (D).

Beside food, (A)/ the pilgrims carried (B)/ some medicines. (C) / No error (D)