Questions

Which of the following is also known as Carbolic Acid?

A change in which a substance undergoes a change in its physical properties is called _____________.

In the following question, a sentence has been given in Direct/Indirect speech. Out of the four alternatives suggested, select the one, which best express the same sentence in Indirect/Direct speech.

"Won’t you help me to carry this suitcase?" said I to my wife.

A sentence has been given in Active/Passive Voice. Out of the four given alternatives, select the one which best expresses the same sentence in Passive/Active Voice.

She threw me into a ditch.

The sentences given with blanks are to be filled with an appropriate word(s). Four alternatives are suggested for each question. For each question, choose the correct alternative and click the button corresponding to it.

My younger brother _____ my grandfather.

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/Phrase.
The thin end of the wedge

The most productive ecosystem in the biosphere is

Name the scientist who proposed the cell theory