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

  • question_answer Consider the following statements: Detonation in the S.I. engine can be suppressed by
    1. Retarding the spark timing
    2. Increasing the engine speed.
    3. Using 10% rich mixture.
    Of these statements:

    A) 1 and 3 are correct

    B) 2 and 3 are correct

    C) 1, 2 and 3 are correct

    D) 1 and 2 are correct

    Correct Answer: D

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