Question: Question 21 6 Points Consider the following page reference string: 1,4,3,2,1,4,5, 1, 4, 3, 2,5 In addition, there are 3 frames want to use in

Question 21 6 Points Consider the following page reference string: 1,4,3,2,1,4,5,

Question 21 6 Points Consider the following page reference string: 1,4,3,2,1,4,5, 1, 4, 3, 2,5 In addition, there are 3 frames want to use in the physical memory. how many page faults will occur for the following replacement algorithms: (Please attach a pdf file with one page only to show your answer written by your hand writing). I will not correct this question without your attached pdf file. a. FIFO Replacement algorithm: (2 marks) b. Optimal Replacement algorithm: (2 marks) C. LRU replacement algorithm: (2 marks) Use the editor to format your

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