2. Sample Papers
  3. 7th Class
  4. Science

7th Class Science Sample Paper Science Olympiad Model Test Paper-7

  • question_answer
    The process of taking out silk fibres from the cocoons for use as silk is called:

    A) reeling

    B) shearing

    C) scouring

    D) rearing

    E) None of these

    Correct Answer: A

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