A DVD is an example of what?
Correct answer C. Optical disc
Explanation
A DVD stores data as microscopic pits read by a laser, which makes it an optical disc like a CD or Blu-ray.
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More Memory and Storage questions
See allWhich are the most common types of storage devices?
Correct answer D. Both A and B
Which acronym typically appears on reusable optical storage media?
Correct answer B. RW
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In a computer’s memory hierarchy, where does most data go first?
Correct answer A. RAM
All of the following are storage devices except which?
Correct answer B. Printers
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