Questions

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'. 

What happen (1)/ at your (2)/ college today? (3)/ No error (4)

The most active ingredient in bleaching powder is

The essential organs in a flower for reproduction are

Which of the following vitamins help in the absorption of calcium?

A pair of contrasting characters controlling the same trait is called

Lungs are the primary organs of _________.

The number of neutrons present in a nitrogen atom is ___.

Who among the following Sikh Gurus had laid the foundation of Amritsar?