Railways Technical Ability Instrument Mechanical Question Bank Instrument Mechanical

  • question_answer Consider the following statements:
    Cavitation in hydraulic machines occurs at the
    1. Exit of a pump
    2. Entry of the pump
    3. Exit of a turbine
    Of these statements:

    A) 1 and 2 are correct         

    B) 1 and 3 are correct

    C) 1, 2 and 3 are correct     

    D) 2 and 3 are correct

    Correct Answer: B

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