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Railways Sample Paper RRB (Group D) Sample Test Paper-10

  • question_answer
    The concept of carbon credit originated from which one of the following?

    A)  Kyoto protocol

    B)  Earth summit

    C)  Doha round      

    D)  Montreal Protocol

    Correct Answer: A

    Solution :

    [a] The concept of carbon credit originated from Kyoto protocol


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