Questions

Kutir Jyoti Scheme is associated with

Which one among the following is not an electro­magnetic wave?

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.

We will, __________, look upon the mind

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

Characterized by bitterness or resentment

In mammals, an important role of excretion is played by________

Presence of large amounts of nutrients in waters also causes excessive growth of _________ algae.

A car accelerates uniformly from 18 kmph to 72 kmph in 5 s. The acceleration of the car (in m/sq.s) is:

The process of pollination by birds is also known as