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    Question

    What is the name of the shaft responsible for raising

    and lowering the inlet and exhaust valves at the proper time in an engine?
    A Cam shaft Correct Answer Incorrect Answer
    B Crankshaft Correct Answer Incorrect Answer
    C Drive shaft Correct Answer Incorrect Answer
    D Axle shaft Correct Answer Incorrect Answer

    Solution

    Explanation: The cam shaft is responsible for controlling the timing of inlet and exhaust valve operations in an engine.

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