Assuming a page size of 4 Kbytes and that a page table entry takes 4 bytes, how many levels of page tables would be required to map a 64-bit address space, if the top level page table fits into a single page?

Given that the main memory size is 32KB, the page size is 64B, the word size is 1B, and n-level paging is applied. What is the value of n?

Consider an 8-bit memory architecture that uses a single level page table with 4-bit page numbers and implements demand paging and copy-on-write. Consider the following page table where the pages are numbered from the bottom up. I.e., the bottom entry corresponds to page 0. Valid Access Frame 1 RW Ox3 RW Ox0 1 RW Ox1 RW RW RW RW RW RW RW 1 RW Ox7 1 RW Ox8 RW Ox2 RX Ox4 RX Ox9 RX Ox4 In the worst case, how many pages will need to be copied as a result of this process' execution? O All of them

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