Questions

Black soil is also known by which of the following name ?

The force of friction between two surfaces will increase if:

The given symbol stands for a/an ___ in an electric circuit.

Which of the following physical quantity measures the rate of work done?

Which out of the following is not a launch vehicle of India for placing satellites in the orbit?

The Chairman of NITI Ayog is.....

In a food chain, what is the difference between primary consumers and secondary consumers?

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.

A brain and nervous system that are poorly developed or insufficiently nourished means low grade of ______________ in our mental processes, just as a poorly constructed or wrongly adjusted motor means loss of power in applying the electric current to its work. We will, __________, look upon the mind and the brain as counterparts of ___________ other, each performing activities which correspond to activities in the other, ________ inextricably bound together at least so far as this life is concerned, and each getting its _______________ by its union with the other. This view will lend interest to a brief study of the brain and nervous system.

each getting its _______________ by its union with