Hi, I only need help with 13 and 14. Question 12 7.14 pts The page replacement a

Question

Hi, I only need help with 13 and 14.

Question 12 7.14 pts The page replacement algorithm that looks into the future is: LFU Optimal MFU LRU FIFO Question 13 7.14 pts The virtual memory space of a computer is 232 bytes and the physical memory has 231 bytes. The virtual memory is implemented with paging and the page size if 4096 bytes. What are the page number and page offset for the virtual address OxFEEDBEEF ? (0x is commonly used as a prefix for numbers expressed in hexadecimal or base 16) O 0xFEED, OxBEE O OxFEEDBE, OxEEF O OxFEEDB, OxEEF O can't say without the content of the page table

Explanation / Answer

13.) can't say without the content of the page table

Without the content of the page table we can't accurately derive the page number and the page offset. The page number and the page offset derived from the above description would be completely ambiguous.

14.) demand paging

It is the paging process which saves the data of the pages are not copied from the disk to the RAM unless they are needed in execution.

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