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7th Class Science Fibre to Fabric Question Bank Fiber to Fabric

  • question_answer
    DIRECTIONS: On the basis of following diagram/ picture answer the questions given below: What is the use of the process shown in the given figure?

    A) Removal of fleece of sheep

    B) Removal of direct, grass or grease from fleece of sheep.

    C) Boiling of cocoon for extraction of silk fibre.

    D) Separation of fleece of different texture.

    Correct Answer: B

    Solution :

    Scouring is done for removal of grass, dirt or grease from fleece.


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