Exam
Vibe
Home
Engineering
Aerospace Engineering
Biomedical Engineering
Chemical Engineering
Civil Engineering
Computer Science
Electrical Engineering
Electronics and Communication Engineering
Mechanical Engineering
Govt Exam
Banking Exams
Other Government
Police
Railway Exams
SSC
State PSC Exams
Teaching / Education Exams
UPSC Exams
Blog
Contact
🔍
Home
›
UPSC Exams
›
UPSC Indian Forest Service IFS
›
Which gas is primarily responsible for the gree...
Which gas is primarily responsible for the greenhouse effect?
A. Carbon dioxide
B. Oxygen
C. Nitrogen
D. Methane
Explanation:
Carbon dioxide is the main greenhouse gas contributing to global warming.
Tags:
UPSC Indian Forest Service IFS
,
UPSC Exams
Next »
More from UPSC Indian Forest Service IFS:
The term "biodiversity hotspot" refers to an area that:
Which of the following trees is classified as a conifer?
What is the main objective of the Forest Conservation Act, 1980?
Which soil type is commonly found in forested areas?
The process by which nitrogen is converted into organic compounds by certain bacteria is called:
Which one of the following is a renewable natural resource?
Explore more in UPSC Exams:
UPSC Civil Services CSE MCQs
UPSC Engineering Services Exam ESE MCQs
UPSC Indian Economic Service IES MCQs
UPSC Indian Statistical Service ISS MCQs
UPSC Combined Medical Services CMS MCQs
UPSC Central Armed Police Forces (CAPF) MCQs
UPSC National Defence Academy NDA MCQs
UPSC Naval Academy NA MCQs
UPSC Indian Police Service IPS MCQs
UPSC Indian Administrative Service IAS MCQs