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प्र: A computer consists of

  • 1
    motherboard
  • 2
    hard disk drive
  • 3
    central processing unit
  • 4
    All of the above
  • उत्तर देखेंउत्तर छिपाएं
  • Workspace

उत्तर : 4. "All of the above"
व्याख्या :

Answer: D) All of the above Explanation: A computer system consists of a computer case, a power supply unit, a motherboard, a central processing unit (CPU), main memory, and a hard disk drive. Input devices include a keyboard, mouse, microphone, video camera, and image scanner. Output devices include a monitor, speakers, and a printer.

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