________ uses disk space as an extension of RAM.

________ uses disk space as an extension of RAM.

  1. a) Caching
  2. b) Virtual memory
  3. c) Spooling
  4. d) Buffer

From the BCS Technical Cadre (CSE) October 2025 – 49th BCS Written (Special) (BPSC) exam, question 76 of 123.

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