Railways NTPC (Technical Ability) Instrument Mechanical Question Bank Instrument Mechanical

  • question_answer
    The following lists refer to fluid machinery Match List-I with List-II and select the correct answer using the codes given below the Lists:
    List-I List-II
    A. Draft tube 1. Impulse turbine
    B. Surging 2. Reciprocating pump
    C. Air Vessel 3. Reaction turbine
    D. Nozzle 4. Centrifugal pump
    Codes:

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

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

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

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

    Correct Answer: B


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