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Discussion :: Internal Combustion Engines

  1. The advancing of spark timing in spark ignition engines will _________ knocking tendency.

  2. A.

     Increase

    B.

     Reduce

    C.

     Not effect

    D.

     None of these

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    Workspace

    Answer : Option A

    Explanation :

    The advancing of spark timing in spark ignition engines will increase knocking tendency.


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