1、试题1(2017年上半年试题71-75)The purpose of systems analysis phase is to build a logical model of the new system. The first step is（ ）, where you investigate business processes and document what the new system must do to satisfy users. This step continues the investigation that began during the（ ）. You use t
2、he fact-finding results to build business models, data and process models, and object models. The deliverable for the systems analysis phase is the（ ）, which describes management and user requirements, costs and benefits, and outlines alternative development strategies.The purpose of the systems des
3、ign phase is to create a physical model that will satisfy all documented requirements for the system. During the systems design phase, you need to determine the（ ）, which programmers will use to transform the logical design into program modules and code. The deliverable for this phase is the（ ）, whi
4、ch is presented to management and users for review and approval.A.System logical modelingB.use case modelingC.requirements modelingD.application modelingA.systems planning phaseB.systems modeling phaseC.systems analysis phaseD.systems design phaseA.system charterB.system scope definitionC.system blu
5、eprintD.system requirement documentA.application architectureB.system data modelC.system process modelD.implement environmentA.system architecture descriptionB.system design specificationC.system technique architectureD.physical deployment architecture试题分析系统分析阶段的目的是建立新系统的逻辑模型。 第一步是_，调查业务流程并记录新系统必须做哪
6、些以满足用户需求。 这一步继续在_开始的调查。 你可以使用事实调查结果构建业务模型，数据和流程模型以及对象模型。 系统分析阶段的可交付成果是_，它描述了管理和用户要求，成本和收益，并概述了替代发展策略。系统设计阶段的目的是创建一个能够满足系统所有文件化要求的物理模型。 在系统设计阶段，你需要确定_，哪些程序员将把逻辑设计转换为程序模块和代码。 该阶段的可交付成果是_，提交给管理层和用户审查和批准。A、System logical modeling 系统逻辑建模B、use case modeling 用例建模C、requirements modeling 需求建模D、application mo
7、deling 应用建模A、systems planning phase 系统规划阶段B、systems modeling phase 系统建模阶段C、systems analysis phase 系统分析阶段D、systems design phase 系统设计阶段A、system charter 系统章程B、system scope definition 系统范围定义C、system blueprint 系统蓝图D、system requirement document 系统要求文件A application architecture 应用架构B system data model 系统数据
8、模型C system process model 系统过程模型D implement environment 实施环境A、system architecture description 系统架构描述B、system design specification 系统设计规范C、system technique architecture 系统技术架构D、physical deployment architecture 物理部署架构试题答案（71）B（72）A（73）B（74）C（75）B 试题2(2016年上半年试题71-75)A variety of tools is available to h
9、elp the analyst to discover the users true needs. These tools are grouped into three broad techniques that are based on the degree of change anticipated in the to-be system - Business process（ ）is used when the basic business Requirements outlined in the system request focus on employing computer te
10、chnology in some aspect of the business process. Two popular activities used in the technique are（ ）. Business process（ ）means that the basic business requirements target moderate changes to the organization s operations. （ ）are three popular activities in the technique. Business process（ ）means cha
11、nging the current way of doing business and making major changes to take advantage of new ideas and new technology.A.automationB.modelingC.improvementD.reengineeringA.duration analysis and outcome analysisB.problem analysis and root cause analysisC.technology analysis and activity eliminationD.activ
12、ity-based costing and informal benchmarkingA.automationB.modelingC.improvementD.reengineeringA.Duration analysis, activity-based costing and informal benchmarkingB.Outcome analysis, technology analysis and activity eliminationC.Problem analysis, root cause analysis and critical path analysisD.Cost-b
13、enefit analysis, schedule analysis and risk analysisA.automationB.modelingC.improvementD.reengineering试题分析译文：多种工具用来帮助分析人员发现用户的真实需求，这些工具按照目标系统设想的变化程度可以分为三类广义技术。当系统需求中描述的基本业务需求关注于将计算机技术运用于业务流程的某些方面时，使用业务流程自动化，该技术中使用的两种流行活动是问题分析和因果分析。业务流程改进意味着基本业务需求目标会让组织的运作有适度改变，持续期分析、作业成本方法和非正式基准是该技术中流行的三项活动。业务流程再造意味
14、着要改变当前执行业务的方式和为了采用新理念和新技术的优势而进行重大改变。试题答案（71）A（72）B（73）C（74）A（75）D 试题3(2015年上半年试题71-75)A requirement is simply a statement of what the system must do or what characteristics it needs to have. Requirements evolve from broad statements of overall（ ）from the system to detailed statements of the business
15、 capabilities that a system should support to detailed technical statements of the way in which the capabilities will be implemented in the new system. （ ）focus on describing how to create the software product that will be produced from the project Nonfunctional requirements are primarily used in th
16、e design phase when decisions are made about the user interface, the hardware and software, and the systems underlying architecture. The systems physical and technical environments would be considered （ ）. The speed, capacity, and reliability of the system belong to（ ）. （ ）describes that who has aut
17、horized access to the system under what circumstances.A.business needsB.operation processesC.technical specificationD.function componentsA.User requirementsB.Business requirementsC.Function requirementsD.System requirementsA.a functional requirementB.a technical requirementC.an operational requireme
18、ntD.a service requirenientA.security requirementB.performance requirementC.technical requirementD.information requirementA.System constraintB.Cultural requirementC.Control requirementD.Security requirement试题分析需求只是陈述了系统必须做什么或者系统需要有什么特性。需求来自于从系统总体业务需要的广泛陈述到系统所支持业务能力的详细陈述，再到新系统能力实现中所采用方法的详细技术陈述。功能性需求致力
19、于描述如何创建将在项目中产生的软件产品。非功能性需求主要在设计阶段中做出关于用户界面、硬件和软件，以及系统底层架构的决策时使用。系统的物理和技术环境将被看作一种操作需求。系统的速度、能力和可靠性属于性能需求。安全性需求描述了谁在什么情况下具有访问系统的权限。试题答案（71）A（72）D（73）C（74）B（75）D 试题4(2014年上半年试题71-75)A requirement is simply a statement of what the system must do or what characteristics it needs to have. Requirements wri
20、tten from the perspective of user and focus on user needs are called（ ）. Requirements written from the developers perspective and describe how the system will be implemented are called（ ）. Requirements evolve from detailed statemens of business capabilities that a system should have to detailed stat
21、ements of the technical way in which the capabilities will be implemented in the new system. Requirements can be either functional or nofunctional in nature. For example, during the analysis phase of travel vehicles sales system, the system that must have the ability to search for available inventor
22、y 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（ ）.A.operational requirements B.business requirementsC.technical requirements D.system requ
23、irementsA.operational requirements B.business requirementsC.technical requirements D.system requirementsA.a functional requirements B.a technical requirementsC.an operational requirements D.a service requirementsA.functional requirements B.technical requirementsC.operational requirements D.informati
24、on requirementsA.system constraint B.system performanceC.secrity and control D.cultural and political试题分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
25、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。试题答案（71）B（72）D（73）A（74）C（75）D 试题5(2013年上半年试题71-75)Feasibility should be measured throughout the life cycle of system development. The scope and complexity of an apparently feasible project can change after the initial problems and oppor
26、tunities are fully analyzed of after the system has been designed. Thus,a project that is feasible at one point may become infeasible later . The first feasibility analysis is conducted during the（ ）. The（ ）represents a major feasibility analysis activity since it charts one of many possible impleme
27、ntations as the target for systems design. （ ）is a measure of how well the solution will work in the organization. It is also a measure of how people feel about the system. When it is determined in the later stages of the system life cycle,（ ）is often performed with a working prototype of the propos
28、ed system. This is a test of the systems user interfaces and is measured in how easy they are to learn and to use and how they support the desired productivity levels of the users. Economic feasibility has been defined as a cost-benefit analysis.The（ ）technique is a simple and popular method for det
29、ermining if and when an investment will pay for itself.A.problem analysis phaseB.preliminary investigation phaseC.requirements analysis phaseD.decision analysis phaseA.problem analysis phaseB.preliminary investigation phaseC.requirements analysis phaseD.decision analysis phaseA.Operational feasibili
30、tyB.Technical feasibilityC.Schedule feasibilityD.Economic feasibilityA.performance analysisB.control analysisC.usability analysisD.interface analysisA.payback analysisB.return-on-investment analysisC.present valueD.time value of money试题分析可行性的判定贯穿于系统开发的生命周期。一个明显可行的项目，在全面分析了初始问题和机会或系统设计后，其范围和复杂性会发生变化。
31、因此某一时刻可行的项目在此后可能会变得不可行。第一次可行性分析在初始调研阶段进行。由于要绘制多个可能的实现方案之一作为系统设计的目标，决策分析阶段表示一个主要的可行性分析活动。操作可行性是对解决方案在企业中工作效果的度量，它也是衡量人们对于系统的感受。当它在系统生命周期后面的阶段被确定后，经常会用一个建议系统的工作原型进行可用性分析。这是对系统用户界面的一种测试，它通过系统如何易于学习和使用及系统如何支持用户所期望的生产力水平进行衡量。偿还分析技术是一种简单流行的方法用于确定是否及何时将收回成本。试题答案（71）B（72）D（73）A（74）C（75）A 试题6(2012年上半年试题71-75
32、)The traditional model for systems development was that an IT department used（ ）which is a process-centered technique， and consulted users only when their input or approval was neededCompared with traditional methods， many companies find that JAD allows key users to participate effectively in the（ ）
33、.When properly used， JAD can result in a more accurate statement of system requirements， a better understanding of common goals， and a stronger commitment to the success of the new systemRAD is a team-based technique that speeds up information systems development and produces a functioning informati
34、on systemWhile the end product of JAD is a(an)（ ）， the end product of RAD is the（ ）.The RAD model consists of four phasesDuring the（ ）， users interact with systems analysts and develop models and prototypes that represent all system processes， outputs， and inputsA.structured analysisB.object-oriente
35、d analysisC.prototype analysisD.process analysisA.initial scope definitionB.requirements modeling processC.object modeling processD.architecture design processA.data flow diagramB.entity relationship modelC.requirements modelD.object modelA.system proposalB.system design modelC.new system architectu
36、reD.new information systemA.requirements planning phaseB.user design phaseC.construction phaseD.cutover phase试题分析系统开发的传统模式是IT部门使用一种以过程为中心的结构化分析技术，只有当需要用户输入或认可的时候才与用户讨论。与传统方法相比，许多公司发现JAD能让主要用户有效地参与到需求建模过程中。如果使用得当，JAD能够产生更为准确的系统需求陈述，更好地理解共同目标和对于新系统取得成功更强有力的承诺。RAD是一种团队开发技术能够加快信息系统的开发并生产出正常运作的信息系统。JAD的最
37、终产品是一个需求模型，而RAD的最终产品是新的信息系统。RAD模型包括四个阶段。在用户设计阶段，用户与系统分析员交互，开发模型和原型以表示系统所有的加工、输出和输入。试题答案（71）A（72）B（73）C（74）D（75）B 试题7(2011年上半年试题71-75)The analysis phase answers the questions of who will use the system， what the system will do， and where and when it will be used. During this phase， the project team i
38、nvestigates any current system， identifies（ ）， and develops a concept for the new system. This phase has three steps: first，（ ）is developed to guide the project teams efforts. It usually includes an analysis of the current system and its problems， and the ways to design a new system. The next step i
39、s（ ）. The analysis of this information - in conjunction with input from the project sponsor and many other people - leads to the development of a concept for a new system. The system concept is then used as a basis to develop a set of business analysis models that describes how the business will ope
40、rate if the new system were developed. The set of models typically includes models that represent the（ ）necessary to support the underlying business process. Last， the analyses， system concepts， and models are combined into a document called the（ ）， which is presented to the project sponsor and othe
41、r key decision makers that decide whether the project should continue to move forward.A.improvement opportunitiesB.logical modelC.system requirementsD.system architectureA.a user manualB.an analysis strategyC.an analysis use caseD.a design user caseA.project scope definitionB.problems analysisC.deci
42、sion analysisD.requirements gatheringA.data and processesB.system infrastructuresC.external agentsD.system softwareA.requirements statementB.design specificationC.system proposalD.project charter试题分析分析阶段回答谁将使用该系统、系统能做什么及系统在何时何地使用的问题。在该阶段，项目组调研当前系统、识别改进机会并开发出一个新系统的概念。这个阶段分为三个步骤：首先，开发一个分析策略来指导项目组工作。这些
43、分析策略通常包括了当前系统及其问题的分析和设计新系统的方法。下一步是需求收集。对这些信息（汇同系统发起人和很多其他人员的输入）的分析会导致开发出一个新系统的概念。系统概念作为开发一组业务分析模型的基础，这些模型描述了新系统开发完成后企业如何运作。这组模型通常包含那些表示数据和过程的模型，这些数据和过程是支持底层业务过程所必需的。最后，这些分析、系统概念和模型合并到一个称为系统建议书的文档中，将被提交给项目组发起人和其他决定项目是否继续执行的主要决策人员。试题答案（71）A（72）B（73）D（74）A（75）C 试题8(2010年上半年试题71-75)System analysis is tr
44、aditionally done top-down using structured analysis based on（ ）. Object-oriented analysis focuses on creation of models. The three types of theanalysis model are（ ）. There are two substages of object-oriented analysis.（ ）focuses on real-world things whose semantics the application captures. The obje
45、ct constructedin the requirement analysis shows the（ ）of the real-world system and organizes it intoworkable pieces.（ ）addresses the computer aspects of the application that are visible tousers. The objects are those which can be expected to vary from time to time quite rapidly.A.functional decompos
46、itionB.object abstractionC.data inheritanceD.information generalizationA.function model，class model and state modelB.class model，interaction model and state modelC.class model，interaction model and sequence modelD.function model，interaction model and state modelA.Static analysisB.Semantic analysisC.
47、Scope analysisD.Domain analysisA.static structureB.system componentsC.data flowsD.program proceduresA.Program analysisB.Function requirementC.Application analysisD.Physical model试题分析传统的系统分析以功能分解为基础，利用结构化分析自顶向下完成。面向对象分析关注于模型的创建。该分析模型有三种类型：类模型、交互模型和状态模型。面向对象分析有两个子阶段。领域分析侧重于现实世界中那些语义被应用程序获取的事物。在需求分析中所构造的对象说明了现实世界系统的静态结构并将其组织为可用的片段。应用分析处理应用系统中用户可见的计算机问题。所分析的对象可能会被预计时不时地发生较快的变化。试题答案（71）A（72）B（73）D（74）A（75）C
