Exams

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, four words are given, out of which only one word is correctly spelt. Find the correctly spelt word.

P and Q can do a project in 20 and 12 days respectively. In how many days can they complete 40% of the project if they work together?

The slopes of two lines are 1 and √3. What is the angle between these two lines?

Jahangir was born in the year

In Lok Sabha the total number of members from states is

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

Someone gave the old man a push.

Which of the following numbers is completely divisible by 99?