问题 单项选择题

There are many page replacement algorithms in the page management. Most frequently used algorithm is

A.FIFO

B.PPT

C.OPT

D.LRU

答案

参考答案:D

选择题

鱼(钓 钩)  鱼(竿 杆)

A. 腮;辩;钓;杆

B. 鳃;辨;钓;竿

C. 腮;辨;钓;杆

D. 腮;辨;钩;杆

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单项选择题