The least-frequently-used (LFU) page-replacement strategy can be implemented using ________.
A) a queue of pages in main memory
B) a stack of pages in main memory
C) a counter for each page in main memory
D) none of the above
Correct Answer:
Verified
Q12: A FIFO page-replacement strategy can be implemented
Q13: Why is a FIFO page-replacement strategy impractical
Q14: According to the FIFO Anomaly (also called
Q15: The least-recently-used (LRU) page-replacement strategy _.
A) can
Q16: LRU replaces the page that has spent
Q18: Under a not-used-recently (NUR) page-replacement strategy, the
Q19: NUR is based on the idea that
Q20: The second-chance page-replacement strategy _.
A) moves pages
Q21: The far page-replacement strategy utilizes an _
Q22: Why has the far page-replacement strategy not
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