Asked in PPSC, FPSC and other one-paper exams (compiled from unofficial resources).
Software & Operating SystemsProcess & Memory Management Basics
What is virtual memory?
- A.A memory located inside the CPU
- B.A special type of RAM that is faster than cache
- C.A portion of the hard disk used as an extension of RAMCorrect answer
- D.A backup memory used only during system shutdown
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Practice these MCQs in the appQuick fact: Virtual memory is a portion of the hard disk used as an extension of RAM when physical memory runs low.