Questions

Which blood group is universal donor?

The female sex organs in a flower is the __________.

Which of the following is usually not an air­pollutant?

Which is the most economical method of removing solid matter from water?

In each of the questions, four alternatives are given for the Idiom/Phrase. Choose the alternative which best expresses the meaning of the Idiom/Phrase and click the button corresponding to it.

They told me that they had build a new house.

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.

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

A person's peculiar habit

Select the word with the correct spelling.