Questions

If the sum of three consecutive numbers is 15, what is the square of the middle number ?

Centigrade, is the unit of measurement of temperature named after whom?

Bilateral monopoly situation is

_____ reproduces by multiple fission.

Which of the following is the main thinking part of the human brain?

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.

the struggle of the males for ____________ are the principal factors

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

Blessing in disguise

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

Recklessly extravagant or wasteful in the use of resources