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Which of the following thread state transitions are valid?
A From ready to running.
B From running to ready.
C From running to waiting.
D From waiting to running.
E From waiting to ready.
F From ready to waiting.
选什么?为什么?
A From ready to running.
B From running to ready.
C From running to waiting.
D From waiting to running.
E From waiting to ready.
F From ready to waiting.
选什么?为什么?
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zh9625 2001-08-20
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a b c e
chenlh 2001-08-16
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A, C, E, F
qijj 2001-08-15
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i agree with panq
zh9625 2001-08-14
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d,f是错的。
waiting->seeking lock->ready
ready->running
waiting->seeking lock->ready
ready->running
hexiaofeng 2001-08-14
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???
fatpig521 2001-08-07
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我怎么看像操作系统中的进程概念？难道SCJP也考。
longaway 2001-08-07
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a c e
panq 2001-08-07
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A
//B不对 from running to waiting not ready
C
//D不对 不能直接到running
E
F
//B不对 from running to waiting not ready
C
//D不对 不能直接到running
E
F
