Railways Technical Ability Internal Combustion Engine (ICE) Question Bank Internal Combustion Engine (ICE)

  • question_answer A pressure gauge on discharge side of a refrigerant compressor reads too high. The reason could be:
    1. Lack cooling water
    2. Water temperature being high
    3. Dirty condenser surface
    4. Refrigerant temperature being too high
    Of these reasons:

    A) 1, 2 and 4 are valid        

    B) 1, 2 and 3 are valid

    C) 2, 3 and 4 are valid 

    D) 1, 2 and 4 are valid.

    Correct Answer: B

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