Questions

According to Ohm's law, if current (I) increase and potential difference (V) remains constant, then

Knife is an example for

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 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.

Mother needs your help in the kitchen.

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".

As humans we (crossing) our line in disturbing the balance of nature.

In the following question, out of the given four alternatives, select the one which is opposite in meaning of the given word.

Abutting

A sentence has been given in Active/Passive Voice. Out of the four given alternatives, select the one which best expresses the same sentence inPassive/Active Voice.

Somebody hit the beggar with a stone.

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)