Questions

The series of processes by which nitrogen and its compounds are inter-converted in the environment and in living organisms is called _____ .

In the following questions, one part of the sentence may have an error. Find out which part of the sentence has an error and click the button
corresponding to it. If the sentence is free from error, click the "No error" option.
(A) He was not able to concentrate   
(B) because of the continual music  
(C) being played next door. 
(D) No Error 

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.
He shall have bought a car.

In which of the following situations is mechanical energy most likely to be conserved?

Due to an acceleration of 4 m/s2 the velocity of a body increases from 10 m/s to 30 m/s in a certain period. Find the displacement (in m) of the body in that period.

In Microsoft Word, ____________ view enables us to view our document as it would appear in a web browser such as the Internet Explorer.

A worksheet range is a

Who designed the first electronic computer - ENIAC?