Sample Computer Science MCQ #442: Which option is correct regarding Operating Systems?
Difficulty: Hard
About this MCQ
This Hard Operating Systems MCQ checks one syllabus fact.
The question is: “Sample Computer Science MCQ #442: Which option is correct regarding Operating Systems?”
The accepted answer is B. Concept B442. “Sample Computer Science MCQ #442: Which option is correct regarding Operating Systems” is answered by Concept B442 (option B). Option A (“Concept A442”) does not match the stem; it is a near-miss used to catch incomplete recall of Concept B442. Option C (“Concept C442”) does not match the stem; it is a near-miss used to catch incomplete recall of Concept B442. Remaining alternatives (Concept D442) fall outside the same rule and should be eliminated once Concept B442 is identified. Operating Systems questions of this type reward precise definitions rather than approximate associations. Operating Systems recall of this distinction is a regular item in FPSC, PPSC, NTS, and CSS papers.
- A. Concept A442
Why not A: “Concept A442” is not correct. The accepted answer is B. Concept B442. “Sample Computer Science MCQ #442: Which option is correct regarding Operating Systems” is answered by Concept B442 (option B). Option A (“Concept A442”) does not match the stem; i
- B. Concept B442 ✓
- C. Concept C442
Why not C: “Concept C442” is not correct. The accepted answer is B. Concept B442. “Sample Computer Science MCQ #442: Which option is correct regarding Operating Systems” is answered by Concept B442 (option B). Option A (“Concept A442”) does not match the stem; i
- D. Concept D442
Why not D: “Concept D442” is not correct. The accepted answer is B. Concept B442. “Sample Computer Science MCQ #442: Which option is correct regarding Operating Systems” is answered by Concept B442 (option B). Option A (“Concept A442”) does not match the stem; i
Correct answer
B. Concept B442
Explanation
“Sample Computer Science MCQ #442: Which option is correct regarding Operating Systems” is answered by Concept B442 (option B). Option A (“Concept A442”) does not match the stem; it is a near-miss used to catch incomplete recall of Concept B442. Option C (“Concept C442”) does not match the stem; it is a near-miss used to catch incomplete recall of Concept B442. Remaining alternatives (Concept D442) fall outside the same rule and should be eliminated once Concept B442 is identified. Operating Systems questions of this type reward precise definitions rather than approximate associations. Operating Systems recall of this distinction is a regular item in FPSC, PPSC, NTS, and CSS papers.
Source: Computer Science Reference Guide
Tags: computer science, mcq, operating systems
Submitted by: MCQsHub Editorial
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