Questions

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

Ignorance is bliss

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'.

Evolutionary processes give rise to biodiversity in every (1)/ level of biological organisation, including the level of (2)/ species, individual organisms, and molecules.(3)/ No error (4)

If a2+1=9a, (a≠0) then the value of a2+1a2 is

If "+" means "minus", "x" means "divided by", "÷" means "plus" and "-" means "multiplied by", then 108 × 12 + 3 – 6 ÷ 4 = ?

Who were the first among the following to establish trade relations with India?

Who was the last Mughal Emperor?

Pitch Black Exercise is an air exercise between

In which of the following countries India celebrated a cultural festival named ‘India by the Nile’ in 2017?