Questions

A change in which no new substances are formed is called _____________.

In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.
A speech or a presentation made without previous preparation.

According to Dalton’s Atomic Theory, the smallest indivisible particles of matter is called ______.

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

One who tends to patronize, rebuff or ignore people regarded as social inferiors and imitate, admire people regarded as social superiors

In the following question, out of the four alternatives, select the alternative which will improve the bracketed part of the sentence. In case no improvement is needed, select "no improvement".
Rahul went out without (saying) good bye.

In the following question, out of the four alternatives, select the word similar in meaning to the word given.

Drivel

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

The storm destroyed several huts in the village.

In Microsoft Excel, the _______() function returns the smallest value among the values passed as arguments.