Questions

Why is weightlessness experienced while orbiting the earth in space ships ?

If a ball is thrown vertically upwards with a velocity of 40 m/s, then what will be the magnitude of its displacement after 6 s?

Addition of suitable impurities into semiconductor, is called

In the following question, out of the four alternatives, select the alternative which will improve the bracketed part of the sentence. In case no improvement is needed, select "no improvement".

A case in point is Sydney, Australia, where last year more than 8,000 pedestrians (is fined) for illegally crossing city streets.

In the following question, out of the given four alternatives, select the one which best expresses the meaning of the given word.

Meticulous

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

The majestic Himalayas are revered, for from them _________ the life sustaining river, mother Ganga.

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.

A diamond in the rough

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

The management committee is required to publish a report every year.