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Q:

Which of the following is an example of an optical disc?

  • 1
    Magnetic Disc
  • 2
    Memory Disk
  • 3
    Digital Versatile Disc
  • 4
    All these
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Answer : 3. "Digital Versatile Disc"
Explanation :

An optical disk drive (ODD) uses a laser light to read data from or write data to an optical disc. These include CDs, DVDs, and Blu-ray discs.

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