Which term refers to small, fast memory located close to the CPU that stores frequently used data to speed up processing?
Difficulty: Medium
About this MCQ
This Medium Computer Hardware question asks: Which term refers to small, fast memory located close to the CPU that stores frequently used data to speed up processing? The correct choice is C. CPU cache. Read the options below, commit to one, then use the explanation to see why that choice holds and why the others do not.
Computer Hardware items like this one are written for Pakistan exams such as CSS, FPSC, PPSC, and NTS. The difficulty label is a hint about how much of the topic the stem assumes, not a score. Tags and exam names, when they are present, tell you where else the same idea is tested. Previous and next links stay in Computer Hardware so you can continue the subject. Related questions point at nearby stems if you want another angle on the same idea.
Treat the explanation as part of the question, not a footnote. If you missed it, reread the stem against the correct option before you open the next Computer Hardware item. A timed quiz is the same pool with a clock and a score. A past paper is a full sitting rather than this single question.
- A. Chipset (Northbridge/Southbridge)
Why not A: “Chipset (Northbridge/Southbridge)” does not fit this question. The answer is CPU cache.
- B. Optical drive
Why not B: “Optical drive” does not fit this question. The answer is CPU cache.
- C. CPU cache ✓
- D. ATX form factor
Why not D: “ATX form factor” does not fit this question. The answer is CPU cache.
Correct answer
C. CPU cache
Explanation
CPU cache is the term that matches “Which term refers to small, fast memory located close to the CPU that stores frequently used data to speed up processing” (option C). Option A (Chipset (Northbridge/Southbridge)) does not fit this question. Option B (Optical drive) does not fit this question. Option D (ATX form factor) does not fit this question. For this Computer Hardware question, the accepted answer is CPU cache.
Source: Computer Hardware Official Reference Guide
Tags: computer science, hardware, computer components, PC hardware
Submitted by: MCQsHub Editorial
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