1.

Which of the register/s of the processor is/are connected to Memory Bus?(a) PC(b) MAR(c) IR(d) Both PC and MARThis question was posed to me by my college director while I was bunking the class.The origin of the question is Basic Operational Concept topic in portion Basic Structures of Computers of Computer Architecture

Answer»

The CORRECT choice is (B) MAR

Explanation: MAR is connected to the memory BUS in order to ACCESS the memory.



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