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GK MCQs

World GK

India GK

A DVD is an example of an ____.

128. A DVD is an example of an ____.

  1. Input Device
  2. Output Device
  3. Optical Disc
  4. Processing Device

Answer

The correct answer is: C) Optical Disc

Explanation

An optical disc is a type of storage medium that uses optical technology to store and retrieve digital data. It consists of a flat, circular disc made of plastic or glass and is coated with a reflective layer.

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