某企业财务系统的需求中，属于功能需求的是（)。
- A.每个月特定的时间发放员工工资
- B.系统的响应时间不超过3秒
- C.系统的计算精度符合财务规则的要求
- D.系统可以允许100个用户同时查询自己的工资
正确答案及解析
正确答案
解析
软件需求包括功能需求和非功能需求，非功能需求又分为性能、约束等，B是性能需求，C是精度需求，D也是性能需求，类似BD这种带数字的一般都是性能需求，A是根据要求的活动描述需要的行为，是功能需求。
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