Questions

Which among the following is also called as 'power house of the cell'?

Which enzyme is present in all members of the animal kingdom except Protozoa?

In a compound the elements are always present in definite proportions by ______

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.

When it rains, it pours

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

Neha has been crying _____ morning.

A solution contains 33 g of common salt in 320 g of water. Calculate the concentration in terms of mass, by mass percentage of the solution.

Four words are given, out of which only one word is spelt correctly. Choose the correctly spelt word and click the button corresponding to it.

In the following question, four words are given out of which one word is incorrectly spelt. Find the incorrectly spelt word.