Memory bandwidth is best defined as which of the following?
Difficulty: Hard
About this MCQ
This Hard Memory & Storage question asks: Memory bandwidth is best defined as which of the following? The correct choice is B. The rate at which data can be read from or written to memory, usually measured in bytes per second.. 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. A storage solution that copies and stores data on remote, internet-connected servers for safekeeping.
Why not A: “A storage solution that copies and stores data on remote, internet-connected servers for safekeeping.” does not fit this question. The answer is The rate at which data can be read from or written to memory, usually measured in bytes per second..
- B. The rate at which data can be read from or written to memory, usually measured in bytes per second. ✓
- C. A sequential storage medium that records data as magnetic patterns along a long strip of tape, often used for backups.
Why not C: “A sequential storage medium that records data as magnetic patterns along a long strip of tape, often used for backups.” does not fit this question. The answer is The rate at which data can be read from or written to memory, usually measured in bytes per second..
- D. Memory directly accessible by the CPU, such as RAM, used to store data currently being processed.
Why not D: “Memory directly accessible by the CPU, such as RAM, used to store data currently being processed.” does not fit this question. The answer is The rate at which data can be read from or written to memory, usually measured in bytes per second..
Correct answer
B. The rate at which data can be read from or written to memory, usually measured in bytes per second.
Explanation
The rate at which data can be read from or written to memory usually measured in bytes per second option B is the accepted answer to Memory bandwidth is best defined as which of the following Option A A storage solution that copies and stores data on remote internet-connected servers for safekeeping does not fit this question Option C A sequential storage medium that records data as magnetic patterns along a long strip of tape often used for backups does not fit this question Option D Memory directly accessible by the CPU such as RAM used to store data currently being processed does not fit this question For this Memory.
Source: Memory & Storage Official Reference Guide
Tags: computer science, memory, storage, computer hardware
Submitted by: MCQsHub Editorial
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