2. Sample Papers
  3. 6th Class
  4. Science

6th Class Science Sample Paper Science Olympiad Model Test Paper-5

  • question_answer
    Folding of paper and burning of paper are the two changes that:

    A) can be reversed

    B) can't be reversed

    C) can be reversed and can't be reversed respectively

    D) can't be reversed and can be reversed respectively

    E) None of these

    Correct Answer: C

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