What term describes the following? a communication system that transfers data between components inside a computer.
Difficulty: Medium
About this MCQ
This Medium Computer Architecture MCQ checks one syllabus fact.
The question is: “What term describes the following? a communication system that transfers data between components inside a computer.”
The accepted answer is A. Bus. Bus is the fact required by “What term describes the following? a communication system that transfers data between components inside a computer.” (option A). Option B (“Control unit”) does not match the stem; it is a near-miss used to catch incomplete recall of Bus. Option C (“CISC”) does not match the stem; it is a near-miss used to catch incomplete recall of Bus. Remaining alternatives (Parallel processing) fall outside the same rule and should be eliminated once Bus 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, and CSS papers.
- A. Bus ✓
- B. Control unit
Why not B: “Control unit” is not correct. The accepted answer is A. Bus. Bus is the fact required by “What term describes the following? a communication system that transfers data between components inside a computer.” (option A). Option B (“Control uni
- C. CISC
Why not C: “CISC” is not correct. The accepted answer is A. Bus. Bus is the fact required by “What term describes the following? a communication system that transfers data between components inside a computer.” (option A). Option B (“Control uni
- D. Parallel processing
Why not D: “Parallel processing” is not correct. The accepted answer is A. Bus. Bus is the fact required by “What term describes the following? a communication system that transfers data between components inside a computer.” (option A). Option B (“Control uni
Correct answer
A. Bus
Explanation
Bus is the fact required by “What term describes the following? a communication system that transfers data between components inside a computer.” (option A). Option B (“Control unit”) does not match the stem; it is a near-miss used to catch incomplete recall of Bus. Option C (“CISC”) does not match the stem; it is a near-miss used to catch incomplete recall of Bus. Remaining alternatives (Parallel processing) fall outside the same rule and should be eliminated once Bus 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, and CSS papers.
Source: Computer Architecture Official Reference Guide
Tags: computer science, hardware, computer architecture, CPU design
Submitted by: MCQsHub Editorial
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