以下关于软件失效术语的叙述中，不正确的是（ ）。
- A.软件错误是指人为犯错给软件留下的不良的痕迹
- B.软件缺陷是指存在于软件中的那些不希望或者不可接受的偏差
- C.软件失效指软件运行过程中出现的一种不希望或不可接受的内部状态
- D.一个软件错误会产生一个或多个软件缺陷
正确答案及解析
正确答案
解析
软件错误：是指在软件生存周期内的不希望或不可接受的人为错误，其结果是导致软件缺陷的产生
软件缺陷：是存在于软件之中的那些不希望或不可接受的偏差，其结果是软件运行于某一特定条件时出现软件故障，这时称软件缺陷被激活
软件故障：是指软件运行过程中出现的一种不希望或不可接受的内部状态。此时若无适当措施加以处理，便产生软件失效
软件失效：是指软件运行时产生的一种不希望或不可接受的外部行为结果。
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