Questions

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

He said, "This is a bad idea."

What determines the mass number of an element?

Which tissue makes the plant hard and stiff?

Select the word with the correct spelling.

A sentence/a part of the sentence is underlined. Four alternatives are given to the underlined part which will improve the sentence. Choose the correctalternative and click the button corresponding to it. In case no improvement is needed, click the button corresponding to "No improvement".

His wife is as tall if not, taller than him.

In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.
One who has suddenly gained new wealth, power or prestige

Bending of light rays in denser medium is termed as:

Select the word with the correct spelling.