Questions

If 2x2+2y2=4a the find the value of 2ax2-a+2ay2-a

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.

Our nation's _______________ into another country's war could pull us into the crisis.

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.

Put two and two together

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.
Being a _____ doctor, he never shirks work.

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

Which metal is liquid at room temperature?

Heat is transmitted from higher temperature to lower temperature through the actual motion of the molecules in

Potassium Permanganate is used for purifying drinking water, because________