Questions

An object having a mass 'm' moving with a velocity 'v' possesses a kinetic energy 'K'. If its velocity is doubled, its kinetic energy will become:

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.

"Jim Crow" shuns the mountains for reasons satisfactory to himself; not so the magpie, the raven, and __________ mischief-maker, Clark's nutcracker. All of which keeps the bird-lover from the East in an ecstasy of surprises until he has _____________ accustomed to his changed environment. One cannot help ___________ into the speculative mood in view of the sharp contrasts ______________ the birds of the East and _________ of the West.

in view of the sharp contrasts ______________

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select ‘No Error’.

If we objectively ponder on the mystery behind (1)/ miseries, we find that as long as we restrict (2)/ ourselves to the means of happiness, we are left in the lurch. (3)/ No error (4)

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.

______________ reader can add to the list and to the possibilities of a new ethical and moral politics _________________ requires a Gandhian inventiveness of ritual and politics. What I wish to add is a ___________________. The rituals of apology and the question of justice, reconciliation and ethical repair are not easy. They require a rigour and an inventiveness _____________ ethical thinking which ___________________ new experiments with the idea of truth and healing in India.

They require a rigour and an inventiveness _____________ ethical thinking

In the following question the 1st and the last part of the sentence/passage are numbered 1 and 6. The rest of the sentence/ passage is split into four parts and named P, Q, R and S. These four parts are not given in their proper order. Read the sentence/passage and find out which of the four combinations is correct.

1. After the firing that evening the street that used to be full of people was completely deserted.
P. Nor were any windows open.
Q. Suddenly, I detected a movement to my left.
R. There was no trace of any human beings, and all doors were firmly closed.
S. Surprisingly, even the stray dogs had disappeared.
6. I was so frightened that I ran for my life.

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.

Life is full of ______ types of experiences.Strange, in fact, are the ways of God.If a man is happy today, he may be ______ unhappy the very next day.Some ______ are pleasant and joyful while others are full of ______ and pain.If at one time a person finds himself on top of the world, at the ______ time he is depressed and downcast.

he may be ______ unhappy the very next day.

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

My grandfather said to the visitor, "Who are you? Where do you come from?"

A man has some hens and some cows. If the total number of heads of hens and cows together is 50 and the nunber of feet of hens and cows together is 142, then the number of cows is