Basics of Computer Design
Quick practice
Question 1 of 5
CPU can access memory systems using address bus, data bus, and control bus; but along with the buses, some registers of CPU are also involved in CPU’s memory access. Which of the following pair of CPU registers are used for memory access along with buses?
A
Address Register and Data Register
B
Instruction register and address register
C
Program counter and instruction register
D
Program counter and Address register
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