The essential content(s) in each entry of a page table is/are

1.	The essential content(s) in each entry of a page table is/are
A.	virtual page number
B.	page frame number
C.	both virtual number and page frame number
D.	access right information
Answer» C. both virtual number and page frame number

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The essential content(s) in each entry of a page table is/are

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