问题
单项选择题
There are many page replacement algorithms in page management. The most frequently used algorithm is( ).
A.FIFO
B.LRU
C.OPT
D.PPT
答案
参考答案:B
There are many page replacement algorithms in page management. The most frequently used algorithm is( ).
A.FIFO
B.LRU
C.OPT
D.PPT
参考答案:B