Select the correct name for: a memory management technique that divides memory into variable-sized segments based on logical divisions of a program.
Difficulty: Hard
About this MCQ
This Hard Operating Systems MCQ checks one syllabus fact.
The question is: “Select the correct name for: a memory management technique that divides memory into variable-sized segments based on logical divisions of a program.”
The accepted answer is D. Memory segmentation. “Select the correct name for: a memory management technique that divides memory into variable-sized segments based on logical divisions of a program.” is answered by Memory segmentation (option D). Option A (“Swapping”) does not match the stem; it is a near-miss used to catch incomplete recall of Memory segmentation. Option B (“Shell”) does not match the stem; it is a near-miss used to catch incomplete recall of Memory segmentation. Remaining alternatives (Bootloader) fall outside the same rule and should be eliminated once Memory segmentation 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. Swapping
Why not A: “Swapping” is not correct. The accepted answer is D. Memory segmentation. “Select the correct name for: a memory management technique that divides memory into variable-sized segments based on logical divisions of a program.” is answered by Memory segment
- B. Shell
Why not B: “Shell” is not correct. The accepted answer is D. Memory segmentation. “Select the correct name for: a memory management technique that divides memory into variable-sized segments based on logical divisions of a program.” is answered by Memory segment
- C. Bootloader
Why not C: “Bootloader” is not correct. The accepted answer is D. Memory segmentation. “Select the correct name for: a memory management technique that divides memory into variable-sized segments based on logical divisions of a program.” is answered by Memory segment
- D. Memory segmentation ✓
Correct answer
D. Memory segmentation
Explanation
“Select the correct name for: a memory management technique that divides memory into variable-sized segments based on logical divisions of a program.” is answered by Memory segmentation (option D). Option A (“Swapping”) does not match the stem; it is a near-miss used to catch incomplete recall of Memory segmentation. Option B (“Shell”) does not match the stem; it is a near-miss used to catch incomplete recall of Memory segmentation. Remaining alternatives (Bootloader) fall outside the same rule and should be eliminated once Memory segmentation 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: Operating Systems Official Reference Guide
Tags: computer science, operating systems, OS concepts, process management
Submitted by: MCQsHub Editorial
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