Questions

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

__________gives hardness to stainless steel.

The reactions in which oxidation and reduction occur simultaneously are called _______.

What chemical is injected into a person's body when an ant bites?

Which molecule contains a polar covalent bond?

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select ‘No Error’.

A business venture or one’s own personal life has greater chances (1)/ of experiencing success and fulfillment, (2)/ if the outlook is more temperate to indifferent or radical. (3)/ No error (4)

In the following questions, one part of the sentence may have an error. Find out which part of the sentence has an error and click the button corresponding to it. If the sentence is free from error, click the "No error" option.

Me and my wife (A) / were at home (B) / last night. (C) / No Error (D)

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.

Donkey's years