Identify the correct concept described as: a unique identifier used to specify a particular location within a computer's memory.
Difficulty: Easy
About this MCQ
This Easy Memory & Storage question asks: Identify the correct concept described as: a unique identifier used to specify a particular location within a computer's memory. The correct choice is B. Memory address. Read the options below, commit to one, then use the explanation to see why that choice holds and why the others do not.
Memory & Storage 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 Memory & Storage 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 Memory & Storage 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. Storage capacity hierarchy
Why not A: “Storage capacity hierarchy” does not fit this question. The answer is Memory address.
- B. Memory address ✓
- C. Magnetic storage
Why not C: “Magnetic storage” does not fit this question. The answer is Memory address.
- D. RAID
Why not D: “RAID” does not fit this question. The answer is Memory address.
Correct answer
B. Memory address
Explanation
Memory address (option B) is the accepted answer to “Identify the correct concept described as: a unique identifier used to specify a particular location within a computer's memory.”. Option A (Storage capacity hierarchy) does not fit this question. Option C (Magnetic storage) does not fit this question. Option D (RAID) does not fit this question. For this Memory & Storage question, the accepted answer is Memory address.
Source: Memory & Storage Official Reference Guide
Tags: computer science, memory, storage, computer hardware
Submitted by: MCQsHub Editorial
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