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    Question

    In an operating system's process scheduling, which data

    structure is typically used to manage processes waiting for CPU time, ensuring they are executed in the order they arrived?
    A Stack Correct Answer Incorrect Answer
    B Priority Queue Correct Answer Incorrect Answer
    C Array Correct Answer Incorrect Answer
    D Queue Correct Answer Incorrect Answer
    E Binary Search Tree Correct Answer Incorrect Answer

    Solution

    Queues are used to manage tasks or processes in a First-In, First-Out (FIFO) manner, which is essential for fair scheduling in operating systems.

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