Question

    In an operating system, which mode allows unrestricted access to hardware resources and is used by the kernel?

    A User mode Correct Answer Incorrect Answer
    B Supervisor mode Correct Answer Incorrect Answer
    C Protected mode Correct Answer Incorrect Answer
    D Kernel mode Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    Kernel mode allows the operating system kernel to have full access to hardware resources.

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