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

7th Class Science Sample Paper Science Olympiad Model Test Paper-6

  • question_answer
    The long woolen fibres are twisted into thick yarn called wool. This process is known as:

    A) Sorting

    B) Dyeing

    C) Spinning

    D) Combing

    E) None of these

    Correct Answer: C

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