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

  • question_answer
    DIRECTIONS: The questions in this segment consists of two statements, one labelled as "Assertion A" and the other labelled as "Reason R". You are to examine these two statements carefully and decide if the Assertion A and Reason R are individually true and if so, whether the reason is a correct explanation of the assertion. Select your answers to these items using codes given below. Assertion (A): Scouring is the process of washing sheared fleece in hot water, detergent and alkali in tank Reason (R): Scouring removes dirt, grass and grease.

    A) Both A and R are true and R is the correct explanation of A.

    B) Both A and R are true but R is not the correct explanation of A.

    C) A is true but R is false.

    D) A is false but R is true.

    Correct Answer: A

    Solution :

    Both A and R are true and R is the correct explanation of A.


You need to login to perform this action.
You will be redirected in 3 sec spinner