Question

    A control unit in a CPU uses a microprogram to:

    A Execute high-level programming languages. Correct Answer Incorrect Answer
    B Control the sequence of microoperations. Correct Answer Incorrect Answer
    C Manage network connections. Correct Answer Incorrect Answer
    D Perform complex mathematical calculations. Correct Answer Incorrect Answer
    E None of the mentioned Correct Answer Incorrect Answer

    Solution

    The correct answer is B

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