A train 200 m long crosses a pole in 10 sec and a

What is the function of an Operating System?

Select the option in which the numbers are related in the same way as are the numbers of the following sets.  

(63, 7, 16)

(68, 4, 21)

Combination of ages of which pair is maximum?

What should come in place of the question mark (?) in the following series based on the above arrangement?

The program used for the compression-decompression of audio and video files is known as ......................

In which direction is Saurabh with respect to Nisha?

Find the odd word pair out from the given options.

If √256 ÷ √x = 2√2, then detemine the value of √x.

In expression F % G $ K # H $ I @ L @ J, then, how is I related to mother of K?

DSL is used in _________ connections.