Sample Computer Science MCQ #402: 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 #402: Which option is correct regarding Operating Systems?”
The accepted answer is B. Concept B402. “Sample Computer Science MCQ #402: Which option is correct regarding Operating Systems” is answered by Concept B402 (option B). Option A (“Concept A402”) does not match the stem; it is a near-miss used to catch incomplete recall of Concept B402. Option C (“Concept C402”) does not match the stem; it is a near-miss used to catch incomplete recall of Concept B402. Remaining alternatives (Concept D402) fall outside the same rule and should be eliminated once Concept B402 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 A402
Why not A: “Concept A402” is not correct. The accepted answer is B. Concept B402. “Sample Computer Science MCQ #402: Which option is correct regarding Operating Systems” is answered by Concept B402 (option B). Option A (“Concept A402”) does not match the stem; i
- B. Concept B402 ✓
- C. Concept C402
Why not C: “Concept C402” is not correct. The accepted answer is B. Concept B402. “Sample Computer Science MCQ #402: Which option is correct regarding Operating Systems” is answered by Concept B402 (option B). Option A (“Concept A402”) does not match the stem; i
- D. Concept D402
Why not D: “Concept D402” is not correct. The accepted answer is B. Concept B402. “Sample Computer Science MCQ #402: Which option is correct regarding Operating Systems” is answered by Concept B402 (option B). Option A (“Concept A402”) does not match the stem; i
Correct answer
B. Concept B402
Explanation
“Sample Computer Science MCQ #402: Which option is correct regarding Operating Systems” is answered by Concept B402 (option B). Option A (“Concept A402”) does not match the stem; it is a near-miss used to catch incomplete recall of Concept B402. Option C (“Concept C402”) does not match the stem; it is a near-miss used to catch incomplete recall of Concept B402. Remaining alternatives (Concept D402) fall outside the same rule and should be eliminated once Concept B402 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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