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

  • question_answer           Match List-I (Gear component) with List-II (Preferred method of manufacturing) and select the correct answer using the codes given below the lists:
    List-I List-II
    A. Gear for clocks      1. Hobbing
    B. Bakelite gears      2. Stamping
    C. Aluminium gears    3. Powder compacting 
    D. Automobile transmission gears   4. Sand casting       
    5. Extrusion
    Codes:

    A) A\[\to \]2, B\[\to \]3, C\[\to \]5, D\[\to \]1

    B) A\[\to \]5, B\[\to \]3, C\[\to \]4, D\[\to \]2

    C) A\[\to \]5, B\[\to \]1, C\[\to \]2, D\[\to \]3

    D) A\[\to \]2, B\[\to \]4, C\[\to \]5, D\[\to \]3

    Correct Answer: A


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