Questions

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.

_______________ the course of the development of different life-forms heredity—which, in plain English, is unconscious memory generated in the first life-form and ______________ through all the different species—is the sole factor in the ____________ of the parent properties; while adaptation to surrounding conditions and circumstances, natural selection in the struggle _____________ existence, and partner selection in the struggle of the males for ____________ are the principal factors in the differentiation of species.

natural selection in the struggle _____________ existence, and partner selection

The ratio of angles of a triangle are 1 : 2/3 : 3. Then the smallest angle is

Which of the following sportspersons recently wrote the autobiographical book 'Ace Against Odds'?

If cash reserve ratio decreases, credit creation will _______.

For a price taking firm, average revenue is ______ market price.

The question below consists of a set of labelled sentences. Out of the four options given, select the most logical order of the sentences to form a coherent paragraph.

P: This is despite the fact that there is a rampant migration of rural families to urban centres.
Q: Generally the gains of being a unit of the urban population are less than the disadvantages and risks that are inbuilt in the urban life.
R: Rural population still dominates the urban population as far as the number is considered.
S: India is a country of villages.

Strait of Gibraltar connects which of the following?

In the following question, out of the four alternatives, select the alternative which is the best substitute of the words/sentence.
Having or involving an extreme or irrational fear of or aversion to something.