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.

_______________ the course of the development of different life-forms heredity

In the following question, a sentence has been given in Direct/Indirect speech. Out of the four alternatives suggested, select the one which best expresses the same sentence in Indirect/Direct speech.

Preeti said to her friend, "I am like my mother."

In the following question, a sentence has been given in Direct/Indirect speech. Out of the four alternatives suggested, select the one which best expresses the same sentence in Indirect/Direct speech.

He said to her, "I will meet you here tomorrow."

In the following question, out of the given four alternatives, select the one which is opposite in meaning of the given word.

Analogous

In the following question, out of the given four alternatives, select the one which is opposite in meaning of the given word.

Secede

The centre of the reflecting surface of a spherical mirror is a point called the ___.

Kinetic energy is equal to

Which of the following authority is elected on the basis of proportional representation in India?