C

Chandrakant • 6.73K Points
Tutor III Computer

Q. A flat metallic disk that contains a large amount of permanently stored information read optically is called a ______

  • (A) ALU
  • (B) RAM
  • (C) Monitor
  • (D) CD ROM
  • Correct Answer - Option(D)
  • Views: 599
  • Filed under category Computer
Explanation by: Chandrakant 
CD-ROM (Compact Disc-Read Only Memory) is a compact disc on which a large amount of digitized data can be stored and accessed but it can not be altered by the user-that is, it contains permanentlystored data which can not be changed.

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