Questions

Who Invented the 3-D printer?

How many atoms are present in one molecule of Ozone?

Movement along the supply curve is known as ______

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.

They lock the door every night.

In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.

The state of being deprived of a right or privilege, especially the right to vote.

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'.

The road from(A)/my house(B)/to temple is full of potholes.(C)/No error(D)

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".

(Upto) the time he wasn’t here, we were not sure if he will actually come.

__________________ is a leaf where the leaflets are arranged along the middle vein.