Sample Computer Science MCQ #42: Which option is correct regarding Operating Systems?
Difficulty: Easy
About this MCQ
This Easy Operating Systems MCQ checks one syllabus fact.
The question is: “Sample Computer Science MCQ #42: Which option is correct regarding Operating Systems?”
The accepted answer is B. Concept B42. “Sample Computer Science MCQ #42: Which option is correct regarding Operating Systems” is answered by Concept B42 (option B). Option A (“Concept A42”) does not match the stem; it is a near-miss used to catch incomplete recall of Concept B42. Option C (“Concept C42”) does not match the stem; it is a near-miss used to catch incomplete recall of Concept B42. Remaining alternatives (Concept D42) fall outside the same rule and should be eliminated once Concept B42 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 A42
Why not A: “Concept A42” is not correct. The accepted answer is B. Concept B42. “Sample Computer Science MCQ #42: Which option is correct regarding Operating Systems” is answered by Concept B42 (option B). Option A (“Concept A42”) does not match the stem; it i
- B. Concept B42 ✓
- C. Concept C42
Why not C: “Concept C42” is not correct. The accepted answer is B. Concept B42. “Sample Computer Science MCQ #42: Which option is correct regarding Operating Systems” is answered by Concept B42 (option B). Option A (“Concept A42”) does not match the stem; it i
- D. Concept D42
Why not D: “Concept D42” is not correct. The accepted answer is B. Concept B42. “Sample Computer Science MCQ #42: Which option is correct regarding Operating Systems” is answered by Concept B42 (option B). Option A (“Concept A42”) does not match the stem; it i
Correct answer
B. Concept B42
Explanation
“Sample Computer Science MCQ #42: Which option is correct regarding Operating Systems” is answered by Concept B42 (option B). Option A (“Concept A42”) does not match the stem; it is a near-miss used to catch incomplete recall of Concept B42. Option C (“Concept C42”) does not match the stem; it is a near-miss used to catch incomplete recall of Concept B42. Remaining alternatives (Concept D42) fall outside the same rule and should be eliminated once Concept B42 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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