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    Question

    Which one of the following registers is used to keep

    track of the next instruction to be executed?
    A Memory address register Correct Answer Incorrect Answer
    B Memory buffer register Correct Answer Incorrect Answer
    C Program counter Correct Answer Incorrect Answer
    D Memory data register Correct Answer Incorrect Answer

    Solution

    A program counter is aĀ registerĀ in a computerĀ processorĀ that contains the address (location) of theĀ instruction being executed at the current time.

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