2 votes 2 votes Please clarify the difference between the DIRTY BIT and the VALID BIT in virtual memory? Aspi R Osa asked Jan 17, 2016 Aspi R Osa 6.9k views answer comment Share Follow See 1 comment See all 1 1 comment reply अनुराग पाण्डेय commented Jan 20, 2016 reply Follow Share Here is a similar question on caches, that might be helpful. 0 votes 0 votes Please log in or register to add a comment.
1 votes 1 votes valid / invalid bit is used to identify that particular page is in memory or not . and dirty bit tells status of page means it is modified by processor or not. royal shubham answered Oct 28, 2018 royal shubham comment Share Follow See 1 comment See all 1 1 comment reply royal shubham commented Oct 28, 2018 reply Follow Share any1 knows some thing extra on these bits let me know . 0 votes 0 votes Please log in or register to add a comment.