题目
Integrated Computer Systems (082025-NRL)
匹配题
Match each deadlock recovery method with its corresponding trade-off. (10 marks) 1: Ignore Deadlock ____ 2: Resource Preemption ____ 3: Process Termination ____
选项
A.Requires saving and restoring system states, which increases overhead
B.Simplifies system design but may reduce throughput
C.May cause process starvation if the same process is always rolled back
D.System may freeze or halt
E.Can lead to loss of progress and wasted CPU time
F.Needs regular monitoring, which adds computational cost
查看解析
标准答案
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思路分析
The task asks to pair each deadlock recovery method with the trade-off it introduces. I will evaluate each method and then assign the most fitting trade-off.
First, consider Ignore Deadlock. If the system simply ignores a deadlock without taking action, the most immediate risk is that the system could become stuck, potentially leading to ......Login to view full explanation登录即可查看完整答案
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类似问题
Match each deadlock recovery method with its corresponding trade-off. (6 marks) 1: Process Termination ____ 2: Resource Preemption ____ 3: Ignore Deadlock ____
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