Which term refers to the collection of functional units within a CPU, such as the ALU and registers, that perform data processing?
Difficulty: Hard
About this MCQ
This Hard Computer Architecture MCQ checks one syllabus fact.
The question is: “Which term refers to the collection of functional units within a CPU, such as the ALU and registers, that perform data processing?”
The accepted answer is B. Data path. Data path is the person body or term that satisfies Which term refers to the collection of functional units within a CPU such as the ALU and registers that perform data processing option B Option A Flynn's taxonomy does not match the stem it is a near-miss used to catch incomplete recall of Data path Option C Program counter does not match the stem it is a near-miss used to catch incomplete recall of Data path Remaining alternatives Accumulator fall outside the same rule and should be eliminated once Data path 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 NTS.
- A. Flynn's taxonomy
Why not A: “Flynn's taxonomy” is not correct. The accepted answer is B. Data path. Data path is the person body or term that satisfies Which term refers to the collection of functional units within a CPU such as the ALU and registers that perform data processing
- B. Data path ✓
- C. Program counter
Why not C: “Program counter” is not correct. The accepted answer is B. Data path. Data path is the person body or term that satisfies Which term refers to the collection of functional units within a CPU such as the ALU and registers that perform data processing
- D. Accumulator
Why not D: “Accumulator” is not correct. The accepted answer is B. Data path. Data path is the person body or term that satisfies Which term refers to the collection of functional units within a CPU such as the ALU and registers that perform data processing
Correct answer
B. Data path
Explanation
Data path is the person body or term that satisfies Which term refers to the collection of functional units within a CPU such as the ALU and registers that perform data processing option B Option A Flynn's taxonomy does not match the stem it is a near-miss used to catch incomplete recall of Data path Option C Program counter does not match the stem it is a near-miss used to catch incomplete recall of Data path Remaining alternatives Accumulator fall outside the same rule and should be eliminated once Data path 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 NTS.
Source: Computer Architecture Official Reference Guide
Tags: computer science, hardware, computer architecture, CPU design
Submitted by: MCQsHub Editorial
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