A process refers to 5 pages, A, B, C, D, E in the order : A, B, C, D, A, B, E, A, B, C, D, E. If the page replacement algorithm is FIFO, the number of page transfers with an empty internal store of 3 frames is?
(a) 8
(b) 10
(c) 9
(d) 7
The question was asked in semester exam.
My doubt is from Virtual Memory in chapter The Linux System of Operating System