The technique where the blocks which have been used are replaced is called
A. Replacement strategy
B. Forced strategy
C. Crash recovery system
D. Most recently used
Answer:A
The technique where the blocks which have been used are replaced is called
A. Replacement strategy B. Forced strategy C. Crash recovery system D. Most recently used
Explanation:The optimal strategy for block replacement is the most recently used (MRU) strategy.