在ISO/IEC软件质量模型中,可靠性指在指定条件下,软件维持其性能水平有关的 能力,其子特性不包括( )。
- A.成熟性
- B.容错性
- C.易恢复性
- D.准确性
正确答案及解析
正确答案
解析
软件质量模型包括6个特性功能性、可靠性、易用性、效率、维护性、可移植性;
功能性包括:适合性、准确性、互操作性、保密安全性等子特性
可靠性包括:成熟性、容错性、易恢复性等子特性
易用性包括:易理解性、易学性、易操作性、吸引性等子特性
效率包括:时间特性、资源利用等子特性
维护性包括:易分析性、易改变性、稳定性、易测试性等子特性
可移植性包括:适应性、易安装性、共存性、易替换性等子特性
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