The page table for each process maintains _________ .Select one:A.the logical memory location of the processB.the page location for each frame of the processC.the frame location for each page of the processD.the physical memory location of the process
Question
The page table for each process maintains _________ .Select one:A.the logical memory location of the processB.the page location for each frame of the processC.the frame location for each page of the processD.the physical memory location of the process
Solution
The correct answer is C. The page table for each process maintains the frame location for each page of the process.
Here's why:
In a virtual memory system, the operating system maintains a page table for each process. This table is used to translate virtual addresses, which are used by the process, into physical addresses in the main memory (RAM).
Each entry in the page table corresponds to a page in the virtual address space of the process. The entry contains the physical address of the frame in main memory where the page is currently stored.
So, the page table essentially maintains the frame location for each page of the process.
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