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Computer Science GK MCQs
A DVD is an example of an ____.
128. A DVD is an example of an ____.
- Input Device
- Output Device
- Optical Disc
- 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.