Railways Technical Ability Metal Forming, Casting and Cutting Question Bank Metal Forming

  • question_answer Match List-I (Forging operations) with List-II (Descriptions) and select the correct answer using the codes given below the Lists:
    List-I List-II
    A. Flattening 1. Thickness is reduced continuously at different sections along at length
    B. Drawing           2. Metal is displaced away from centre, reducing thickness in middle and increasing length
    C.  Fullering           3. Rod is pulled through a die
    D. Wire drawing   4. Pressing a workpiece between two flat dies

    A) A\[\to \]4, B\[\to \]2, C\[\to \]1, D\[\to \]4

    B) A\[\to \]3, B\[\to \]1, C\[\to \]2, D\[\to \]3

    C) A\[\to \]4, B\[\to \]1, C\[\to \]2, D\[\to \]4

    D) A\[\to \]3, B\[\to \]2, C\[\to \]1, D\[\to \]3

    Correct Answer: B

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