【MOOC期末】《软件工程》(东北大学)中国大学慕课答案

【MOOC期末】《软件工程》(东北大学)中国大学慕课答案

有些题目顺序不一致，下载后按键盘ctrl+F进行搜索《软件工程》东北大学期末结课考试1.单选题：Whichsoftwarelifecyclemodelissuitableforonlylarge-scaleorin-houseproject?以下哪个软件生命周期模型只适合大规模或内部项目？

选项：

A、Waterfallmodel

B、Spiralmodel

C、Rapidprototypemodel

D、Incrementalmodel

答案：【Spiralmodel】2.单选题：Whichofthefollowingstatementaboutmaintenancearenottrue?以下哪个关于维护的叙述不正确？

选项：

A、Maintenanceprogrammersshouldhavesuperbdiagnosticability.

B、Maintenanceprogrammersshouldhavesuperbcommunicationability.

C、Maintenanceprogrammersshouldhavesuperbcheatingability.

D、Maintenanceprogrammersshouldhavesuperbtestingability.

答案：【Maintenanceprogrammersshouldhavesuperbcheatingability.】3.单选题：Whichofthefollowingisthelasttobeconsideredwhenchoosingaprogramminglanguageforatargetsoftwaresystem?在为目标软件系统选择编程语言时，以下哪项是最后考虑的因素？

选项：

A、productefficiency

B、applicationdomain

C、cost

D、personalpreference

答案：【personalpreference】4.单选题：Whichofthefollowingisnotataskofdetaileddesign?以下哪项不是详细设计的任务？

选项：

A、Userinterfacedesign.

B、Architecturedesign.

C、Datastructure&algorithmdesign.

D、Databasedesign.

答案：【Architecturedesign.】[vk-content]5.单选题：_____describesfunctionalityofthesoftwaretobeconstructed,thecoreofwhichistodescribetheinteractionbetweentheactorandthesystem,butnottheinternalactivityofthesystem._____描述了要构建的软件系统的功能，其核心是描述参与者和系统之间的交互，而不是系统的内部活动。

选项：

A、Usecasediagram

B、Classdiagram

C、Collaborationdiagram

D、Statediagram

答案：【Usecasediagram】6.单选题：Whichofthefollowingstatementsistrue?下列哪个描述是正确的？

选项：

A、Inheritancemaycausetroublefordevelopersifitisnotusedproperly.

B、Aclassmusthavebothattributesandmethods.

C、AnarmisapartofaHumanBeing,soitisasubclassofclassHumanBeing.

D、Course"SoftwareEngineering"isasubclassofclass"Course".

答案：【Inheritancemaycausetroublefordevelopersifitisnotusedproperly.】7.单选题：Theseriesofphasesthatsoftwareundergoes,fromconceptexplorationtofinalretirement,istermedits______.软件经历的系列阶段，从概念探索到最终退役，被称为其______。

选项：

A、lifecycleorprocess

B、paradigm

C、logic

D、business

答案：【lifecycleorprocess】8.单选题：Whichofthefollowingisnotsoftware?以下哪项不是软件？

选项：

A、Computergame.

B、Salesrecordsinthedatabaseofanonlineshopsystem.

C、Mobilephone.

D、Softwareprojectmanagementplan.

答案：【Mobilephone.】9.单选题：Softwareengineersshallactconsistentlywiththe_______interest.软件工程师应该始终如一地为_______的利益行事。

选项：

A、friends

B、government

C、public

D、family

答案：【public】10.单选题：_______isadisciplinewhoseaimistheproductionoffault-freesoftware,deliveredontimeandwithinbudget,thatsatisfiestheclient'sneeds._______是一个学科，其目标是生产出满足客户的需求的、未超出预算的、按时交付的、没有错误的软件。

选项：

A、Softwareengineering

B、Softwareprocess

C、Computerscience

D、Softwaretesting

答案：【Softwareengineering】11.单选题：Whichofthefollowingstatementsaboutsoftwareistrue?以下哪个关于软件的描述是正确的？

选项：

A、Softwareisportable.

B、Softwareisakindofconcretephysicalentity.

C、Thefaultsinasoftwaresystemareduetowearingout.

D、Softwareissomethingmysteriousmasteredbysomegeniuses.

答案：【Softwareisportable.】12.单选题：Whichofthefollowingstatementsaboutcomputerscienceandsoftwareengineeringiscorrect?关于计算机科学和软件工程的以下语句哪个是正确的？

选项：

A、Computerscientistsandsoftwareengineerscareaboutthesamething.

B、Softwareengineersalwaystrytofindallkindsofsolutionsforthetargetsoftwaresystem.

C、Computerscientists'jobistofindthemostsuitablesolutionforsoftwaresystem.

D、TherelationshipbetweenComputerScienceandSoftwareEngineeringisjustliketheonebetweenChemistryandChemicalEngineering.

答案：【TherelationshipbetweenComputerScienceandSoftwareEngineeringisjustliketheonebetweenChemistryandChemicalEngineering.】13.单选题：Therelationshipbetweenasuper-classandsubclassesiscalled______.超类和子类之间的关系称为______。

选项：

A、association

B、inheritance

C、composition

D、aggregation

答案：【inheritance】14.单选题：_____istoencapsulatetheattributesandoperationsinanobject,andhidestheinternaldetailsofanobjectaspossible._____是指封装一个对象中的属性和操作，并尽可能隐藏对象的内部细节。

选项：

A、Inheritance

B、Polymorphism

C、Dataencapsulation

D、Message

答案：【Dataencapsulation】15.单选题：Inthegooddesignofasoftwaresystem,modulesshouldhave_______.在设计良好的软件系统中，模块应该有_______。

选项：

A、highcouplingandlowcohesion

B、lowcouplingandlowcohesion

C、highcouplingandhighcohesion

D、lowcouplingandhighcohesion

答案：【lowcouplingandhighcohesion】16.单选题：Requirementsworkflowaimsto_______.需求工作流程旨在_______。

选项：

A、determinewhatclientsanduserswant

B、checkwhatclientsandusersthink

C、determinewhatclientsandusersreallyneed

D、havedeveloperstomakefriendswithusers

答案：【determinewhatclientsandusersreallyneed】17.单选题：Softwaretesting___________.软件测试______。

选项：

A、istotestexecutablecode

B、includesexecution-basedtestingandnon-executionbasedtesting.

C、isjusttoreadcode

D、isaphasefollowingimplementationphase

答案：【includesexecution-basedtestingandnon-executionbasedtesting.】18.单选题：Softwaretestingaimsto______.软件测试旨在______。

选项：

A、coverupthefaultsinthesoftwaresystem

B、provethesoftwareisright

C、evaluatethequalityofthesoftware

D、findasmanyfaultsaspossibleinthesoftwaresystem

答案：【findasmanyfaultsaspossibleinthesoftwaresystem】19.单选题：Inwhichofthefollowingphasesofsoftwareprocessisitthecheapesttofixafault?在以下哪个阶段修复故障最廉价？

选项：

A、Theintegrationphase

B、Theimplementationphase

C、Thedesignphase

D、Themaintenancephase

答案