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'.

A rainbow is cause by reflection, refraction, and dispersion (1)/ of light among water droplets resulting in a (2)/ spectrum of light appearing in the sky. (3)/No error (4)

Which of the following function is performed by the kidneys in the human body?

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.
John as well as his friends always _____ the permission of his mother before going for a rugby match.

In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.

The system which is observed to do progress

_____ is the major component of natural gas.

Who discovered Oxygen?

Who introduced Western education?

Who was the pioneer of Chipko movement of 1973?