Computer Science · Operating Systems
Match the memory management and scheduling terms in List I with their descriptions in List II: List I: A. LRU B. Demand cleaning C. Long term scheduling D. Medium term scheduling List II: I. A page is written to secondary memory only when it has been selected for replacement II. A page that has not been referenced for the longest time is replaced III. The decision to add to the number of processes that are partially or fully in main memory IV. The decision to add to the pool of processes to be executed
- 1A - I, B - III, C - IV, D - II
- 2A - II, B - I, C - IV, D - III✓
- 3A - III, B - II, C - I, D - IV
- 4A - IV, B - II, C - III, D - I
Correct answer
A - II, B - I, C - IV, D - III
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