问题
单项选择题
Assume that N=2M and FIFO is used. If the string p1,p2,…,pN is repeated three times, then the number of page faults is
A． N/2
B． N
C． 2N
D． 3N
答案
参考答案：D
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Assume that N=2M and FIFO is used. If the string p1,p2,…,pN is repeated three times, then the number of page faults is
A． N/2
B． N
C． 2N
D． 3N
参考答案：D
