Question: Reference Strings: 1 , 2 , 3 , 4 , 1 , 2 , 5 , 1 , 2 , 3 , 4 , 5

Reference Strings: 1,2,3,4,1,2,5,1,2,3,4,5
Answer the following
a. Identify the number of page faults for a 3 frame physical memory using FIFO replacement algorithm.
b. Identify the number of page faults for a 4 frame physical memory using FIFO replacement algorithm.
c. Does the number of page faults increase with 4 frames? What is this phenomenon called?

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