Questions

Who developed the theory of Evolution?

Why do the plant closes stomata when it does NOT need carbon dioxide for photosynthesis?

Which of the following authors wrote the novel ‘The Black Hill’ ?

Ashoka was a king of which dynasty?

Koushik can do a piece of work in X days and Krishnu can do the same work in Y days. If they work together, then they can do the work in

4*(-­0.1(5.5 + 8.5)) of 0.5 = ?

A sentence/a part of the sentence is underlined. Four alternatives are given to the underlined part which will improve the sentence. Choose the correct alternative and click the button corresponding to it. In case no improvement is needed, click the button corresponding to "No improvement".

This survey is concerning your health as well as that of your family.

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 always cook food in olive oil.