Question: Question in Operating Systems: Suppose that a machine has 48-bit virutal addresses and 32-bit physical addresses. Page size is 4KB. Assuming a single-level page table.

Question in Operating Systems:

Suppose that a machine has 48-bit virutal addresses and 32-bit physical addresses. Page size is 4KB. Assuming a single-level page table. How many entries are needed in the page table? What's the size of the page table if each page table entry has 4 bytes? How many bits will be used to represent the page offset and the virtual page number in a virtual address?

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