Questions

When is the World Energy Conservation Day celebrated?

Who is the author of "India: From Midnight to the Millennium"?

Which type of pathogen causes the water­borne disease Cholera?

Some of the energy derived from the food we eat is stored in the form of

Which one of the following does not directly refer to cholesterol?

Which of the following is a greenhouse gas or a gas which can deplete the ozone layer?

_____ is the fourth state of matter.

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'.
The reason Priya was late (1)/ to the meeting is because her (2)/ flight was delayed. (3)/ No Error (4)