Railways NTPC (Technical Ability) Theory of Machines and Machine Design Question Bank Theory of Machines

  • question_answer
    Match List-I with List-II and select the correct answer using the codes given below the Lists:
    List-I List-II
    A. Compound train     1. Hart mechanism
    B. Quick return mechanism         2. Coriolis force
    C. Exact straight line motion       3. Transmission of motion around  bends and comers
    D. Approximate straight line motion 4. Watt mechanism
    Codes:

    A) A\[\to \]1, B\[\to \]2, C\[\to \]3, D\[\to \]4

    B) A\[\to \]3, B\[\to \]2, C\[\to \]1, D\[\to \]4

    C) A\[\to \]3, B\[\to \]4, C\[\to \]1, D\[\to \]2

    D) A\[\to \]1, B\[\to \]4, C\[\to \]3, D\[\to \]2

    Correct Answer: B


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