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

4th Class Social Science Sample Paper Social Studies - Sample Test Paper-2

  • question_answer
    Which of the following minerals is also known as 'black diamond'?

    A)  Petroleum        

    B)         Iron

    C)  Coal                

    D)  Mica

    E)  None of these`

    Correct Answer: C

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