68th BPSC Prelims (2023), question 88

🔬 Science & Technology

88. Which gas contributes to global warming through its greenhouse effect?

    1. Nitrous oxide
    2. Methane
    3. Carbon dioxide
    4. More than one of the above
    5. None of the above
    Show answer

    Answer: D — More than one of the above

    All three — nitrous oxide, methane and carbon dioxide — are greenhouse gases contributing to global warming.

CareerCraft Labs is a private study platform. It is not a government body and is not affiliated with, endorsed by, or authorised by any examination authority. We do not accept applications, conduct examinations, or issue government results. Bihar Public Service Commission