UPSC General Studies Sample Paper General Studies Sample Paper-2

  • question_answer
    Despite low warming potential of carbon dioxide among the major GHGs, still it is one of the most important Greenhouse Gas. What is/are the basis of it?
    1. Rising emission    
    2. Most abundant GHG  
    3. High average time of presence in stratosphere:
    Select the correct answer using the codes given below.

    A)  Only 1             

    B)  Only 3            

    C)  1 and 2           

    D)  All of these

    Correct Answer: D

    Solution :

    [d] Despite being low global warming potential of carbon dioxide among other major greenhouse gases it is one of the important greenhouse gas, because carbon dioxide has rising emission and high average time of presence in stratosphere. It is the most abundant GHG in the atmosphere.


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