2. Sample Papers
  3. 8th Class
  4. Social Science

8th Class Social Science Sample Paper Social Studies - Sample Test Paper-7

  • question_answer
    Which of the following is a non-conventional source of energy?

    A)  Coal                

    B)  Petroleum

    C)  CNG   

    D)  All of these

    E)  None of these

    Correct Answer: E

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