Which register in the CPU stores the address of the next instruction to be fetched?
A. Instruction Register
B. Program Counter
C. Accumulator
D. None of the above
Answer: Option B
Solution(By Examveda Team)
Option A: Instruction RegisterThe Instruction Register (IR) holds the current instruction being executed by the CPU.
Option B: Program Counter
This option is correct. The Program Counter (PC) is a special-purpose register in the CPU that stores the memory address of the next instruction to be fetched and executed.
Option C: Accumulator
The Accumulator is a register that stores the results of arithmetic and logical operations performed by the CPU.
Conclusion:
Among the options given, Option B: Program Counter is the register in the CPU that specifically stores the address of the next instruction to be fetched for execution.
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