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 2N |
C．
| 2N |
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 2N |
C．
| 2N |
参考答案：D