Download Aptitude Crack
img not found img not found

UPSC Civil Service Exam Questions

Q1: What are the gases produced by landfills primarily comprised of?

A Carbon monoxide and hydrogen sulphide.

B Methane and carbondioxide

C Sulphur dioxide and nitrogendioxide

D Ethane and oxygen.

ANS:B - Methane and carbondioxide

In Land fills it's forms a ANAEROBIC reaction, hence it forms methane and carbon dioxide.

In case of aerobic reaction it forms ammonia and carbon dioxide.



img not found
img

For help Students Orientation
Mcqs Questions

One stop destination for examination, preparation, recruitment, and more. Specially designed online test to solve all your preparation worries. Go wherever you want to and practice whenever you want, using the online test platform.