Questions

How much salt is present in our body?

___________ is a hormone that regulates the amount of glucose in the blood.

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

Carry out a task clumsily or incompetently

Why does a piece of cloth, which appears green in sunlight, appear black when it is viewed under red light?

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.

Society and individuals will evolve __________ changing times. Technology will continue to play an increasingly ____________ role in our lives in the years to come. Passing the blame on to technology is the easiest thing to do, but how we _____________ to use technology is an individual decision. In an attempt to be connected with the world _______ large, are we getting disconnected with the people who mean the most to us? This is a question worth pondering _________.

play an increasingly ____________ role in our lives

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 best things in an artist's work are so much a matter of intuition, that there is much to be said for the point ________ view that would altogether discourage____________ inquiry into artistic phenomena on the part of the artist. Intuitions are shy things and apt to disappear if looked into too closely. And there is undoubtedly a danger that ______ much knowledge and training may supplant the natural ____________ feeling of a student, leaving only a cold knowledge of the means of expression ________ its place.

means of expression ________ its place.

The centre of the reflecting surface of a spherical mirror is called the

A particle experiences constant acceleration for 20 s after starting from rest. If it travels a distance X1, in the first 10 s and distance X2 in the remaining 10 s, then which of the following is true?