Questions

What was the theme of 48th annual meeting of the World Economic Forum (WEF) which was held in Davos city?

The command that merges the contents of one file to another is

Which Fundamental Right in the Indian Constitution prohibits trafficking, forced labour, and children working under 14 years of age?

The association of animals in which both the partners are benefitted is known as

The method of soil conservation in which rocks are piled up to slow down the flow of water which prevents gullies and further soil loss is called?

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.

sole factor in the ____________ of the parent properties

The molecular formula of Propane is

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.

Books are our ______ friends. They are our guides. We can learn everything from them. The books contain all the great ______ of the world's leaders and we can learn them by reading the books. The books help us find ______ to our questions. The books never fail us. We should read as ______ books as we can. But all books are not good. So we should ______ only good books.

______ books as we can.