Questions

What is the resistance (in ohm) of an electrical component if a current of 0.5 A passes through it on application of 20 V of potential difference across it?

In the following question, a sentence / a part of sentence is underlined. Below are given alternatives to the underlined part which may improve the sentence. Choose the correct alternative. In case no improvement is required, choose "No Improvement" option.

The fugitive was finally stopped at the airport.

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'.

This is the sportsperson(A)/whom I think has won(B)/the much coveted prize.(C)/ No error(D)

Out of the four alternatives, choose the one which can be substituted for the given words/sentences and click the button corresponding to it.

One who knows everything.

In the following question, a word has been written in four different ways out of which only one is correctly spelt . Select the correctly spelt word?

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

The movie critic wrote a sarcastic review.

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.
The police arrested him on suspicion.

Select the word with the correct spelling.