The concept in which a CPU register that holds the memory address of the next instruction to be executed is best known as which of these terms?
Difficulty: Medium
About this MCQ
This Medium Computer Architecture MCQ checks one syllabus fact.
The question is: “The concept in which a CPU register that holds the memory address of the next instruction to be executed is best known as which of these terms?”
The accepted answer is C. Program counter. The concept in which a CPU register that holds the memory address of the next instruction to be executed is best known as which of these terms is answered by Program counter option C Option A Instruction cycle does not match the stem it is a near-miss used to catch incomplete recall of Program counter Option B Data path does not match the stem it is a near-miss used to catch incomplete recall of Program counter Remaining alternatives Addressing mode fall outside the same rule and should be eliminated once Program counter is identified Computer Architecture questions of this type reward precise definitions rather than approximate associations Computer Architecture recall of this distinction is a regular item in FPSC PPSC.
- A. Instruction cycle
Why not A: “Instruction cycle” is not correct. The accepted answer is C. Program counter. The concept in which a CPU register that holds the memory address of the next instruction to be executed is best known as which of these terms is answered by Program counter option
- B. Data path
Why not B: “Data path” is not correct. The accepted answer is C. Program counter. The concept in which a CPU register that holds the memory address of the next instruction to be executed is best known as which of these terms is answered by Program counter option
- C. Program counter ✓
- D. Addressing mode
Why not D: “Addressing mode” is not correct. The accepted answer is C. Program counter. The concept in which a CPU register that holds the memory address of the next instruction to be executed is best known as which of these terms is answered by Program counter option
Correct answer
C. Program counter
Explanation
The concept in which a CPU register that holds the memory address of the next instruction to be executed is best known as which of these terms is answered by Program counter option C Option A Instruction cycle does not match the stem it is a near-miss used to catch incomplete recall of Program counter Option B Data path does not match the stem it is a near-miss used to catch incomplete recall of Program counter Remaining alternatives Addressing mode fall outside the same rule and should be eliminated once Program counter is identified Computer Architecture questions of this type reward precise definitions rather than approximate associations Computer Architecture recall of this distinction is a regular item in FPSC PPSC.
Source: Computer Architecture Official Reference Guide
Tags: computer science, hardware, computer architecture, CPU design
Submitted by: MCQsHub Editorial
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