Select the accurate description of Optical drive.
Difficulty: Medium
About this MCQ
This Medium Computer Hardware question asks: Select the accurate description of Optical drive. The correct choice is B. A hardware device that reads and writes data using laser light on discs such as CDs and DVDs.. Read the options below, commit to one, then use the explanation to see why that choice holds and why the others do not.
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- A. Firmware that initializes hardware and starts the boot process before the operating system loads.
Why not A: “Firmware that initializes hardware and starts the boot process before the operating system loads.” does not fit this question. The answer is A hardware device that reads and writes data using laser light on discs such as CDs and DVDs..
- B. A hardware device that reads and writes data using laser light on discs such as CDs and DVDs. ✓
- C. Small, fast memory located close to the CPU that stores frequently used data to speed up processing.
Why not C: “Small, fast memory located close to the CPU that stores frequently used data to speed up processing.” does not fit this question. The answer is A hardware device that reads and writes data using laser light on discs such as CDs and DVDs..
- D. A storage device that uses spinning magnetic platters to store data.
Why not D: “A storage device that uses spinning magnetic platters to store data.” does not fit this question. The answer is A hardware device that reads and writes data using laser light on discs such as CDs and DVDs..
Correct answer
B. A hardware device that reads and writes data using laser light on discs such as CDs and DVDs.
Explanation
A hardware device that reads and writes data using laser light on discs such as CDs and DVDs option B is the accepted answer to Select the accurate description of Optical drive Option A Firmware that initializes hardware and starts the boot process before the operating system loads does not fit this question Option C Small fast memory located close to the CPU that stores frequently used data to speed up processing does not fit this question Option D A storage device that uses spinning magnetic platters to store data does not fit this question For this Computer Hardware question the accepted answer is A hardware device that reads and.
Source: Computer Hardware Official Reference Guide
Tags: computer science, hardware, computer components, PC hardware
Submitted by: MCQsHub Editorial
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