Which of the following statements is true for the dirty page in a page

1.	Which of the following statements is true for the dirty page in a page table?
A.	Helps to maintain LRU information
B.	Allows only read on a page
C.	Helps to avoid unnecessary writes on paging device
D.	None of the above
Answer» D. None of the above

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Which of the following statements is true for the dirty page in a page table?

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