New RBI Grade B 2025 Notification will come Soon! Enroll Here

    Question

    In computer registers, MAR stands for _______

    .
    A Main Access Register Correct Answer Incorrect Answer
    B Memory Access Register Correct Answer Incorrect Answer
    C Memory Address Register Correct Answer Incorrect Answer
    D Main Address Register Correct Answer Incorrect Answer

    Solution

    The MAR stands for Memory address register which is connected to the Address Bus. It stores the memory address of an instruction. The sole function of MAR is to contain the RAM address of the instruction the CPU wants.

    Practice Next