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MAR stands for ___________

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MAR stands for ___________

(a) Memory address register

(b) Main address register

(c) Main accessible register

(d) Memory accessible register

I have been asked this question during an online exam.

Query is from Main Memory Organisation in chapter Processor & Memory of Computer Fundamentals

1 Answer

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The correct answer is:

(a) Memory Address Register

The Memory Address Register (MAR) is a register in a computer's processor that holds the address of the memory location to be accessed for reading or writing data.

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