Homework Answers
- Answer:-
- What is Virtual Memory?
- Virtual memory is a memory management capability of an operating system (OS) that uses hardware and software to allow a computer to compensate for physical memory shortages by temporarily transferring data from random access memory (RAM) to disk storage.
- Correct choices about Virtual Memory are:-
- 1). Each program has its own page table.
- 2). The user program is responsible for maintaining it's own page table.
- 3). If a computer has 1GB RAM, the software can be written to use 2GB of Memory.
- 4). It enables multiple programs to share the computers memory, each program can access it's data only.
Thank You...!
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