Questions

Which chemical is present in the cells of cork of tree which makes them impervious to gases and water

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.
Who teaches you Mathematics?

In the following question, out of the four alternatives, choose the word which is opposite in meaning to the given word and click the button corresponding to it.

CONTEMPLATIVE

In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.
One who loads and uploads ships

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.

turn turtle

The question below consists of a set of labelled sentences. Out of the four options given, select the most logical order of the sentences to form a coherent paragraph.

Children are sensitive

X-to what happens around them and are
Y-enthusiastic about working on
Z-plays that reflect their lives

The question below consists of a set of labelled sentences. Out of the four options given, select the most logical order of the sentences to form a coherent paragraph.

There was an old study

A-of marathon runners which

B-heart muscle during post-mortem

C-showed significant fibrosis of the

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