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产生系统死锁的原因可能是由于( ).

单选题
2021-09-01 20:44
A、进程释放资源
B、一个进程进入死循环
C、多个进程竞争,资源出现了循环等待
D、多个进程竞争共享型设备
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正确答案
C

试题解析

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