Questions

If k is the largest possible real number such that p4+q4=(p2+kpq+q2)(p2-kpq+q2),then the value of k is

Who among the following has won the World Rapid Chess Championship 2017 in Riyadh, Saudi Arabia?

When was the first cricket test match played?

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

In black and white

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

We are ____ in a time of great and _____changes. The most obvious _____of the modern world is the _____development of science and technology. This has given man a deeper _____of nature.

The most obvious______ of the modern world.

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

The survey provided the company with a wide __________ of feedback on its products.

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

By the seat of one's pants

All this does not bode _______________ for even the loosest definitions of cosmopolitanism. A city by definition is a space, as ________________ historians and sociologists have already told us, which ideally privileges and _________________ the unexpected encounter, and calls on its citizens to be able to respond humanely even to those _______________ are not linked to us in familial, ethnic, nationalist or caste ___________________.

respond humanely even to those _______________ are not linked to us in familial