Questions

What will be the value of xy, if x2+y2 = 45 and x-y=5 ?

The value of -3+3+87+43 is

Which eminent Hindi writer was chosen for the Vyas Samman 2017 for her work Dukham Sukham ?

which field is B.C. Roy Award given

Which is the second highest civillian award given in India?

In the following passage some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.

An ideal policeman is a myth. You come __________ him only in crime fiction. ____________ elusive is 'good policing', an idea ___________ even the best of criminal justice thinkers have found it difficult to define. This is why, in what is a chaotic world, we have to reluctantly _____________ for an imperfect policeman and ________ inadequate system.

____________ elusive is 'good policing',

Isolines joining places of equal rainfall are called ___________

A router is a networking device that forwards data packetsand is connected to two or more data lines from differentnetworks. Which among the following was the earliestdevice which had almost the same functionality as that of a router?