Questions

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.

Beijing Olympics, London Olympics, Rio Olympics, ?

In perfect competition a firm maximizes profit by _____.

Why do the desert plants take up the carbon dioxide for photosynthesis at night?

Which of the following are highly compressible?

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.

All this suggests the intimate relations which exist between history, politics, and sociology. The ____________ thing, however, is not the identities but the distinctions.For, however much the _____________ disciplines may, in practice, overlap, it is necessary ________ the sake of clear thinking to have their limits defined. As far _______sociology and history are concerned the differences may be summed up in a word. __________ history and sociology are concerned with the life of man as man.

sociology. The ____________ thing, however,

In the following question, out of the four alternatives, select the alternative which is the best substitute of the words/sentence.

An artistic work, especially one on a large scale

In each of the following questions, four words have been given out of which three are alike in some manner, while the fourth one is different. Choose the word which is different from the rest.

In December 2017, Indian Railways announced to equip all trains with Bio-Toilets by ______