A

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Q. The operating system manages

  • (A) Memory
  • (B) Processor
  • (C) Disk and I/O Devices
  • (D) All of the above
  • Correct Answer - Option(D)
  • Views: 17
  • Filed under category Computer
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Explanation by: Admin

The operating system (OS) manages a wide range of system resources, including:

  • Memory: It handles memory allocation, ensuring that programs and processes have the memory they need.
  • Processor: The OS schedules and manages the CPU, allowing multiple processes to run concurrently (via process scheduling).
  • Disk and I/O Devices: It manages data storage (e.g., hard drives, SSDs) and controls input/output devices (like keyboards, monitors, and printers).

In essence, the OS coordinates all of these resources to ensure smooth and efficient operation of the computer system.

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