Question 4 A process has 8 virtual pages and 4 frames in physical memory. Knowing that the size of a page is 1024 bytes and that the page table is as follows: 1. List the addresses that cause a page fault. Question 6 Consider the following page reference string: 7,2,3,1,2,5,3,4,6,7,7,1,0,5,4,6,2,3,0,1. - LRU replacement Conclusion: Compare the three algorithms