Sample Computer Science MCQ #472: 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 #472: Which option is correct regarding Operating Systems?”
The accepted answer is D. Concept D472. “Sample Computer Science MCQ #472: Which option is correct regarding Operating Systems” is answered by Concept D472 (option D). Option A (“Concept A472”) does not match the stem; it is a near-miss used to catch incomplete recall of Concept D472. Option B (“Concept B472”) does not match the stem; it is a near-miss used to catch incomplete recall of Concept D472. Remaining alternatives (Concept C472) fall outside the same rule and should be eliminated once Concept D472 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 A472
Why not A: “Concept A472” is not correct. The accepted answer is D. Concept D472. “Sample Computer Science MCQ #472: Which option is correct regarding Operating Systems” is answered by Concept D472 (option D). Option A (“Concept A472”) does not match the stem; i
- B. Concept B472
Why not B: “Concept B472” is not correct. The accepted answer is D. Concept D472. “Sample Computer Science MCQ #472: Which option is correct regarding Operating Systems” is answered by Concept D472 (option D). Option A (“Concept A472”) does not match the stem; i
- C. Concept C472
Why not C: “Concept C472” is not correct. The accepted answer is D. Concept D472. “Sample Computer Science MCQ #472: Which option is correct regarding Operating Systems” is answered by Concept D472 (option D). Option A (“Concept A472”) does not match the stem; i
- D. Concept D472 ✓
Correct answer
D. Concept D472
Explanation
“Sample Computer Science MCQ #472: Which option is correct regarding Operating Systems” is answered by Concept D472 (option D). Option A (“Concept A472”) does not match the stem; it is a near-miss used to catch incomplete recall of Concept D472. Option B (“Concept B472”) does not match the stem; it is a near-miss used to catch incomplete recall of Concept D472. Remaining alternatives (Concept C472) fall outside the same rule and should be eliminated once Concept D472 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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