What is the main purpose of caching in I/O management?

Options

  • A. To store frequently or recently used data for faster access
  • B. To permanently delete unused data
  • C. To increase the physical size of RAM
  • D. More than one of the above
  • E. None of the above

Correct Answer (Detailed Explanation is Below)

A. To store frequently or recently used data for faster access

Detailed Explanation

Explanation: Caching keeps frequently or recently accessed data in a faster storage area so that future accesses can be served more quickly. It reduces the need to repeatedly access slower storage or devices.

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