D

Deepika • 5.41K Points
Tutor III Computer 

Q. What is Disk operating system referred for ?

  • (A) Memory management system
  • (B) Operating system which contains the disk- Oriented commands and uses disk devices for permanent storage
  • (C) Dos
  • (D) Both B & C
  • Correct Answer - Option(D)
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  • Filed under category Computer

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