首页
登录
从业资格
A requirement is simply a statement of w
A requirement is simply a statement of w
练习题库
2022-08-02
54
问题
A requirement is simply a statement of what the system must do or what characteristics it needs to have.Requirements written from the perspective of user and focus on user needs are called( ).Requirements written from the developer's perspective and describe how the system will be implemented are called( ).Requirements evolve from detailed statement of business capabilities that a system should have to detailed statements of the technical way in which the capabilities will be implemented in the new system.Requirements can be either functional or nonfunctional in nature.For example,during the analysis phase of travel vehicles sales system,the system that must have the ability to search for available inventory is( ).The requirement that the system should be able to work on any Web browser belongs to( ).That customer personal information is protected in compliance with the Data Protection Act is a requirement of( ).问题1选项A.operational requirementsB.business requirementsC.technical requirementsD.system requirements问题2选项A.operational requirementsB.business requirementsC.technical requirementsD.system requirements问题3选项A.a functional requirementsB.a technical requirementsC.an operational requirementsD.a service requirements问题4选项A.functional requirementsB.technical requirementsC.operational requirementsD.information requirements问题5选项A.system constraintB.system performanceC.security and controlD.cultural and political
选项
答案
BDACD
解析
简单说需求就是关于系统必须做什么或需要有哪些特点的陈述。从用户角度所撰写的需求主要关注用户的需要,称为业务需要。从开发者角度所撰写的需求主要描述系统如何被实现,称为系统需求。需求从一个系统应有业务功能的详细陈述演变到新系统中实现这些功能中所采用技术途径的详细陈述。需求本身可以是功能性或非功能性的。例如,在旅行车销售系统的分析阶段,系统必须能够搜索现有的库存是一种功能性需求。系统应该能够适应任何Web浏览器的需求属于操作需求。客户个人信息应依照Data Protection Act予以保护则是文化和政治方面的需求。
转载请注明原文地址:https://tihaiku.com/congyezige/2401577.html
本试题收录于:
高级系统分析师题库软件水平考试初中高级分类
高级系统分析师
软件水平考试初中高级
相关试题推荐
Arequirementissimplyastatementofw
Arequirementissimplyastatementofw
论软件系统需求获取技术及应用 需求获取(RequirementDiscove
随机试题
•Youwillhearanotherfiveshortrecordings.•Foreachrecording,decidewhatt
Nancybecameataxidriverbecause[br][originaltext]M:Hello,Nancy.Iknowy
Thetruthisthatradiohasnotbeeneclipsedbytelevisionandcableandth
LegendaryactressKatherineHepburndiedattheageof96.Sheheldtherec
Completethenotesbelow.WriteNOMORETHANTWOWORDSAND/ORANUMBERforeach
______hiseyeswhenshetoldhimthatitwastimeforthemtoleave.A、Hardlyhad
With10,600bicyclesincirculation,Pariscityofficialsarehopingthepro
患者男,35岁。近半年来常畏寒疲倦、易受凉,因咽痛、发热3天入院。查体见双侧扁桃
某苗木公司准备出售一批苗木,如果每株以4元出售,可卖出20万株,若苗木单价每提高
近日,北京某软件开发公司人力资源总监罗明感到压力很大,公司员工流动率上升明显,特
最新回复
(
0
)