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  3. 4th Class
  4. Science
  5. Renewable and Non-Renewable Resources

4th Class Science Renewable and Non-Renewable Resources Question Bank Renewable and Non-Renewable Resources

  • question_answer
    Which of the following is the major cause of global warming?

    A) Excessive use of solar energy        

    B) Excessive burning of fossil fuel

    C) Excessive usage of CFL              

    D) All of these

    Correct Answer: B

    Solution :

        Excessive burning of fossil fuel is the major cause of global warming.


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