What is the name for a specification defining the physical size and layout of a motherboard?
Difficulty: Hard
About this MCQ
This Hard Computer Hardware MCQ checks one syllabus fact.
The question is: “What is the name for a specification defining the physical size and layout of a motherboard?”
The accepted answer is D. ATX form factor. ATX form factor is the fact required by “What is the name for a specification defining the physical size and layout of a motherboard” (option D). Option A (“CPU cache”) does not match the stem; it is a near-miss used to catch incomplete recall of ATX form factor. Option B (“USB port”) does not match the stem; it is a near-miss used to catch incomplete recall of ATX form factor. Remaining alternatives (Chipset (Northbridge/Southbridge)) fall outside the same rule and should be eliminated once ATX form factor is identified. Computer Hardware questions of this type reward precise definitions rather than approximate associations. Computer Hardware recall of this distinction is a regular item in FPSC, PPSC, NTS, and CSS papers.
- A. CPU cache
Why not A: “CPU cache” is not correct. The accepted answer is D. ATX form factor. ATX form factor is the fact required by “What is the name for a specification defining the physical size and layout of a motherboard” (option D). Option A (“CPU cache”) does not ma
- B. USB port
Why not B: “USB port” is not correct. The accepted answer is D. ATX form factor. ATX form factor is the fact required by “What is the name for a specification defining the physical size and layout of a motherboard” (option D). Option A (“CPU cache”) does not ma
- C. Chipset (Northbridge/Southbridge)
Why not C: “Chipset (Northbridge/Southbridge)” is not correct. The accepted answer is D. ATX form factor. ATX form factor is the fact required by “What is the name for a specification defining the physical size and layout of a motherboard” (option D). Option A (“CPU cache”) does not ma
- D. ATX form factor ✓
Correct answer
D. ATX form factor
Explanation
ATX form factor is the fact required by “What is the name for a specification defining the physical size and layout of a motherboard” (option D). Option A (“CPU cache”) does not match the stem; it is a near-miss used to catch incomplete recall of ATX form factor. Option B (“USB port”) does not match the stem; it is a near-miss used to catch incomplete recall of ATX form factor. Remaining alternatives (Chipset (Northbridge/Southbridge)) fall outside the same rule and should be eliminated once ATX form factor is identified. Computer Hardware questions of this type reward precise definitions rather than approximate associations. Computer Hardware recall of this distinction is a regular item in FPSC, PPSC, NTS, and CSS papers.
Source: Computer Hardware Official Reference Guide
Tags: computer science, hardware, computer components, PC hardware
Submitted by: MCQsHub Editorial
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