Given the main memory with four frames and the reference string, answer the following question related...

 

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Given the main memory with four frames and the reference string, answer the following question related to page replacement algorithms: 1,2,3,5,2,1,4,7,2,1,2,3,7,6,3,2,6,2,3,6 (4 Marks) 1. Calculate the number of page faults when the Least Recently Used (LRU) page replacement algorithm is used. 112 2. Calculate the number of page faults when the First-In-First-Out (FIFO) page replacement algorithm is used. 1/2 Given the main memory with four frames and the reference string, answer the following question related to page replacement algorithms: 1,2,3,5,2,1,4,7,2,1,2,3,7,6,3,2,6,2,3,6 (4 Marks) 1. Calculate the number of page faults when the Least Recently Used (LRU) page replacement algorithm is used. 112 2. Calculate the number of page faults when the First-In-First-Out (FIFO) page replacement algorithm is used. 1/2