题目内容（请给出正确答案）

[主观题]

● （71） analysis emphasizes the drawing of pictorial system models to document and validate

both existing and/or proposed systems. Ultimately, the system models become the （72） for designing and constructing an improved system. （73） is such a technique. The emphasis in this technique is process-centered. Systems analysts draw a series of process models called

（74） . （75） is another such technique that integrates data and process concerns into constructs called objects.

（71）

A. Prototyping

B. Accelerated

C. Model-driven

D. Iterative

（72）

A. image

B. picture

C. layout

D. blueprint

（73）

A. Structured analysis

B. Information Engineering

C. Discovery Prototyping

D. Object-Oriented analysis

（74）

A. PERT

B. DFD

C. ERD

D. UML

（75）

A. Structured analysis

B. Information Engineering

C. Discovery Prototyping

D. Object-Oriented analysis

提问人：网友qjzy2008 发布时间：2022-01-07

参考答案

查看官方参考答案

如搜索结果不匹配，请联系老师获取答案

您可能会需要：

重置密码查看订单联系客服

安装简答题APP，拍照搜题省时又省心！

更多“● （71） analysis emphasizes the…”相关的问题

第1题

The stages within the development phase of the software life cycle are （71 ).A.design, a

The stages within the development phase of the software life cycle are (71 ).

A.design, analysis, implementation, and testing

B.analysis, design, implementation, and testing

C.analysis, design, testing, and implementation

D.design, analysis, testing, and implementation

点击查看答案

第2题

●（71）assesses the priority of identified risks using their probability of occurring, the c

orresponding impact on project objectives if the risks do occur, as well as other factors such as the time frame. and risk tolerance of the project constraints of cost, schedule, scope, and quality.

（71）

A. Quantitative Risk Analysis

B. Qualitative Risk Analysis

C. Enterprise Environmental Factors

D. Risk Management Plan

点击查看答案

第3题

●In general,atypical （71) model is composed of several phases, such as requirements analys

●In general,atypical (71) model is composed of several phases, such as requirements analysis phase, generaUdetailed design phase, implementation phase, system acceptance testing phase.

(71)

A. waterfall

B.incremental

C.spiral

D.prototyping

点击查看答案

第4题

试题（71)～（75)The analysis phase answers the questions of who will use the system, what the

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 investigates ny current system,identifies (71) , and develops a concept for the new system. This phase as three steps: first, (72) is developed to guide the project team's efforts. It usually ncludes an analysis of the current system and its problems, and the ways to design a new ystem. The next step is (73) The analysis ofthis information - in conjunction withinput rom the project sponsor and many other people - leads to the development of a concept for a ew system. The system concept is then used as a basis to develop a set ofbusiness analysis odels that describes how the business will operate if the new system were developed. The set of models typically includes models that represent the (74) necessary to support the nderlying business process. Last, the analyses, system concepts, and models are combined nto a document called the (75), which is presented to the project sponsor and other key ecision makers that decide whether the project should continue to move forward.

(71) A. improvementopportunities

B. logicalmodel

C. systemrequirements

D. systemarchitecture

(72) A. a user manual

B. an analysis strategy

C. an analysis use case

D. a design user case

(73) A. project scope definition

B. prob,lems analysis

C. decisionanalysis

D. requirementsgathering

(74) A. dataandprocesses

B. systeminfrastructures

C. externalagents

D. systemsoftware

(75) A. requirementsstatement

B. designspecification

C. systemproposal

D. project charter

点击查看答案

第5题

试题（71）～（75）Object-oriented analysis （OOA) is a semiformal specification technique for th

试题（71）～（75）Object-oriented analysis (OOA) is a semiformal specification technique for the object-oriented paradigm. Object-oriented analysis consists of three steps. The first step is （71）. It determines how the various results are computed by the product and presents this information in the form. of a （72） and associated scenarios. The second is （73） , which determines the classes and their attributes. Then determine the interrelationships and interaction among the classes. The last step is （74） , which determines the actions performed by or to each class or subclass and presents this information in the form. of （75） .

（71）

A. use-case modeling

B. class modeling

C. dynamic modeling

D. behavioral modeling

（72）

A. collaboration diagram

B. sequence diagram

C. use-case diagram

D. activity diagram

（73）

A. use-case modeling

B. class modeling

C. dynamic modeling

D. behavioral modeling

（74）

A. use-case modeling

B. class modeling

C. dynamic modeling

D. behavioral modeling（75）

A. activity diagram

B. component diagram

C. sequence diagram

D. state diagram

点击查看答案

第6题

Most system development methodologies also provide （71), whose purpose is to contain the v

Most system development methodologies also provide (71), whose purpose is to contain the various pieces of relevant information-feasibility assessments, schedules, needs analysis, and so forth-in a single place so that they can be presented to project clients and other related parties.

A．statement of work

B．project planning

C．baseline plan

D．information system planning

点击查看答案

第7题

Traditional structured analysis techniques focus upon the flow of（71)within a system. Obje

Traditional structured analysis techniques focus upon the flow of(71)within a system. Object - oriented analysis emphasizes the building of real - world models. It examines requirements from the perspective of the classes and objects found in the vocabulary of the(72)domain.

Traditional system design method emphasizes the proper and effective structure of a complex system. Object -oriented design method encompasses the process of object -oriented decomposition and a(73)for depicting both logical and physical as well as static and dynamic models of the system under design.

Object - oriented programming is a method of implementation in which programs are organized as cooperative collections of objects, each of which represents an(74)of some class, and whose classes are all members of a hierarchy of classes united via(75)relationships.

A．control

B．program

C．data

D．reference

点击查看答案

第8题

●Traditional structured analysis techniques focus upon the flow of（71)within a system Obj

●Traditional structured analysis techniques focus upon the flow of(71)within a system Object-oriented analysis emphasizes the building of real-world models It examines requirements from the perspective of the classes and objects found in the vocabulary of the(72)domain

Traditional system design method emphasizes the proper and effective structure of a complex systemObject-oriented design method encompasses the process of object-oriented decomposition and a(73)for depicting both logical and physical as well as static and dynamic models of the system under design

Object-oriented programming is a method of implementation in which programs are organized as cooperative collections of objects, each of which represents an(74)of some class, and whose classes are all members of a hierarchy of classes united via(75)relationships

(71)A.control B.program C.data D.reference

(72)A.problem B.solution C.data D.program

(73)A.mark B.picture C.symbol D.notation

(74)A.instance B.example C.existence D.implementation

(75)A.control B.inheritance C.inference D.connection

点击查看答案

第9题

● System analysis is traditionally done top-down using structured analysis based on （71）.

Object-oriented analysis focuses on creation of models. The three types of theanalysis model are （72）. There are two substages of object-oriented analysis. （73） focuses on real-world things whose semantics the application captures. The object constructedin the requirement analysis shows the （74） of the real-world system and organizes it intoworkable pieces.（75）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.

（71）

A. functional decomposition

B. object abstraction

C. data inheritance

D. information generalization

（72）

A. function model，class model and state model

B. class model，interaction model and state model

C. class model，interaction model and sequence model

D. function model，interaction model and state model

（73）

A. Static analysis

B. Semantic analysis

C. Scope analysis

D. Domain analysis

（74）

A. static structure

B. system components

C. data flows

D. program procedures

（75）

A. Program analysis

B. Function requirement

C. Application analysis

D. Physical model

点击查看答案

第10题

●The traditional model for systems development was that an IT department used （71)which is

●The traditional model for systems development was that an IT department used (71)which is a process-centered technique, and consulted users only when their input or approval was needed. Compared with traditional methods, many companies find that JAD allows key users to participate effectivelyin the (72). 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 system. RAD is a team-based technique that speeds up information systems development and produces a functiog.information system. Whilethe end productof jAD is a(an)(73),theendproduct of RAD is the (74) .The RAD model consists offour phases. During the(75),users interact with systems analysts and develop models and prototypes that represent all system processes, outputs, and inputs.

(71) A. structured analysis

B. object-oriented analysis

C. prototype analysis

D. process analysis

(72) A. initial scope definition

B. requirements modeling process

C. object modeling process

D. architecture design process

(73) A. data flow diagram

B. entity relationstip model

C. requirements model

D. object model

(74) A. system proposal

B. system design model

C. new system architecture

D. new information system

(75) A. requirements planning phase

B. user design phase

C. construction phase

D. cutover phase

点击查看答案

警告：系统检测到您的账号存在安全风险

为了保护您的账号安全，请在“简答题”公众号进行验证，点击“官网服务”-“账号验证”后输入验证码“”完成验证，验证成功后方可继续查看答案！

微信搜一搜

简答题

点击打开微信

警告：系统检测到您的账号存在安全风险

抱歉，您的账号因涉嫌违反简答题购买须知被冻结。您可在“简答题”微信公众号中的“官网服务”-“账号解封申请”申请解封，或联系客服。

微信搜一搜

简答题

点击打开微信