Questions

A ball of 0.1 kg is dropped from rest. When it falls through a distance of 2 m, the work done by the force of gravity is

What is the value of acceleration due to gravity on the surface of the earth?

Around how much percent of earth's surface is covered with water?

In the following question, sentence given with blank to be filled in with an appropriate word(s). Four alternatives are suggested for the question. Choose the correct alternative out of the four and indicate it by selecting the appropriate option.

They are so ______, they could not put up a tent properly, while camping.

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".
Would you mind (to carrying) this bag for me.

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.

She asked Ravi, "What is worrying you?"

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

I wrote a harsh letter to the editor.

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

Get on somebody's nerves