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

  • 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. Head race 1. Channel, tunnel or pipes through which water is carried from reservoir to the turbine
    B. Tail race 2. Reservoir water level
    C. Penstock 3. Diverging tube discharging water from the turbine to the atmosphere
    D. Draft tube 4. The level at which water is discharged a atmospheric pressure
    Codes:

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

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

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

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

    Correct Answer: B


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