Question: A virtual memory system uses 4 KB pages, 64-bit words, and a 48-bit virtual address. A particular program and its data require 4263 pages. (a)

A virtual memory system uses 4 KB pages, 64-bit words, and a 48-bit virtual address. A particular program and its data require 4263 pages.

(a) What is the minimum number of page tables required?

(b) What is the minimum number of entries required in the directory page?

(c) Based on your answers to (a) and (b), how many entries are there in the last page table?

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