General Knowledge Questions

Which of the following became first Indigenously developed vaccine from India to be pre-qualified by World Health Organisation?

To hear a distinct echo the time interval between the original sound and the reflected sound must be at least

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'.Although he (1)/ studied regularly, (2)/ his marks didn't improving. (3)/ No error (4)

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

deserving reward or praise

What is Damodar Valley Corporation ?

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.
The owners remodelled the car to help it sell.

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

Sattriya is a classical dance form of __________