Questions

Tooth decay starts when the pH of the mouth is lower than

A body of mass 18 kg is moving with a velocity of 6 m/s, find its momentum.

Which is the rank of Madhya Pradesh in India in terms of scheduled Tribe Population?

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.

He lost heart (A) / because he could not cope up with (B) / the difficulties in life. (C) / No Error (D)

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

IMPECCABLE

In the following question, out of the four alternatives, choose the alternative which best expresses the meaning of the idiom/Phrase.

From stem to stern

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

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.

Jayesh has sent the email.