2. Sample Papers
  3. 10th Class
  4. Social Science

10th Class Social Science Sample Paper Social Studies - Sample Test Paper-8

  • question_answer
    Which of the following is not true?

    A)  Mica is used in toothpaste

    B)  Diamond is the hardest mineral

    C)  Lignite is low grade brown coal

    D)  Rajasthan is rich in non-ferrous minerals

    E)  None of these

    Correct Answer: A

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