8th Class Science Sample Paper Science Olympiad Model Test Paper-7

  • question_answer
    Which one of the following fibres is known as artificial silk?

    A) Rayon

    B) Nylon

    C) Polyester

    D) Acrylic

    E) None of these

    Correct Answer: A


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