4 votes 4 votes Given reference to the following pages by a program 0,9,0,1,8,1,8,7,8,7,1,2,8,2,7,8,2,3,8,3 How many page faults will occur if the program has three page frames available to it and uses an optimal replacement? 7 8 9 None of the above Operating System isro2017 operating-system paging + – sh!va asked May 7, 2017 edited Dec 9, 2022 by Lakshman Bhaiya sh!va 5.4k views answer comment Share Follow See all 0 reply Please log in or register to add a comment.
Best answer 5 votes 5 votes 0 9 0 1 8 1 8 7 8 7 1 2 8 2 7 8 2 3 8 3 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 9 9 9 9 9 9 7 7 7 7 7 7 7 7 7 7 3 3 3 0 0 0 0 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 F F H F F H H F H H F H H H H H H F H H so total no. of page fault = 7 pawan kumarln answered May 8, 2017 edited May 10, 2017 by pawan kumarln pawan kumarln comment Share Follow See 1 comment See all 1 1 comment reply Prashant. commented May 8, 2017 reply Follow Share Draw hit also . 0 votes 0 votes Please log in or register to add a comment.
2 votes 2 votes Number of Page faults = 7. Hope it helps, AnilGoudar answered May 7, 2017 AnilGoudar comment Share Follow See all 0 reply Please log in or register to add a comment.