【MOOC期末】《軟件工程》(東北大學(xué))中國大學(xué)慕課答案

【MOOC期末】《軟件工程》(東北大學(xué))中國大學(xué)慕課答案

有些題目順序不一致，下載后按鍵盤ctrl+F進(jìn)行搜索《軟件工程》東北大學(xué)期末結(jié)課考試1.單選題：Whichsoftwarelifecyclemodelissuitableforonlylarge-scaleorin-houseproject?以下哪個軟件生命周期模型只適合大規(guī)?；騼?nèi)部項(xiàng)目？

選項(xiàng)：

A、Waterfallmodel

B、Spiralmodel

C、Rapidprototypemodel

D、Incrementalmodel

答案：【Spiralmodel】2.單選題：Whichofthefollowingstatementaboutmaintenancearenottrue?以下哪個關(guān)于維護(hù)的敘述不正確？

選項(xiàng)：

A、Maintenanceprogrammersshouldhavesuperbdiagnosticability.

B、Maintenanceprogrammersshouldhavesuperbcommunicationability.

C、Maintenanceprogrammersshouldhavesuperbcheatingability.

D、Maintenanceprogrammersshouldhavesuperbtestingability.

答案：【Maintenanceprogrammersshouldhavesuperbcheatingability.】3.單選題：Whichofthefollowingisthelasttobeconsideredwhenchoosingaprogramminglanguageforatargetsoftwaresystem?在為目標(biāo)軟件系統(tǒng)選擇編程語言時，以下哪項(xiàng)是最后考慮的因素？

選項(xiàng)：

A、productefficiency

B、applicationdomain

C、cost

D、personalpreference

答案：【personalpreference】4.單選題：Whichofthefollowingisnotataskofdetaileddesign?以下哪項(xiàng)不是詳細(xì)設(shè)計(jì)的任務(wù)？

選項(xiàng)：

A、Userinterfacedesign.

B、Architecturedesign.

C、Datastructure&algorithmdesign.

D、Databasedesign.

答案：【Architecturedesign.】[vk-content]5.單選題：_____describesfunctionalityofthesoftwaretobeconstructed,thecoreofwhichistodescribetheinteractionbetweentheactorandthesystem,butnottheinternalactivityofthesystem._____描述了要構(gòu)建的軟件系統(tǒng)的功能，其核心是描述參與者和系統(tǒng)之間的交互，而不是系統(tǒng)的內(nèi)部活動。

選項(xiàng)：

A、Usecasediagram

B、Classdiagram

C、Collaborationdiagram

D、Statediagram

答案：【Usecasediagram】6.單選題：Whichofthefollowingstatementsistrue?下列哪個描述是正確的？

選項(xiàng)：

A、Inheritancemaycausetroublefordevelopersifitisnotusedproperly.

B、Aclassmusthavebothattributesandmethods.

C、AnarmisapartofaHumanBeing,soitisasubclassofclassHumanBeing.

D、Course"SoftwareEngineering"isasubclassofclass"Course".

答案：【Inheritancemaycausetroublefordevelopersifitisnotusedproperly.】7.單選題：Theseriesofphasesthatsoftwareundergoes,fromconceptexplorationtofinalretirement,istermedits______.軟件經(jīng)歷的系列階段，從概念探索到最終退役，被稱為其______。

選項(xiàng)：

A、lifecycleorprocess

B、paradigm

C、logic

D、business

答案：【lifecycleorprocess】8.單選題：Whichofthefollowingisnotsoftware?以下哪項(xiàng)不是軟件？

選項(xiàng)：

A、Computergame.

B、Salesrecordsinthedatabaseofanonlineshopsystem.

C、Mobilephone.

D、Softwareprojectmanagementplan.

答案：【Mobilephone.】9.單選題：Softwareengineersshallactconsistentlywiththe_______interest.軟件工程師應(yīng)該始終如一地為_______的利益行事。

選項(xiàng)：

A、friends

B、government

C、public

D、family

答案：【public】10.單選題：_______isadisciplinewhoseaimistheproductionoffault-freesoftware,deliveredontimeandwithinbudget,thatsatisfiestheclient'sneeds._______是一個學(xué)科，其目標(biāo)是生產(chǎn)出滿足客戶的需求的、未超出預(yù)算的、按時交付的、沒有錯誤的軟件。

選項(xiàng)：

A、Softwareengineering

B、Softwareprocess

C、Computerscience

D、Softwaretesting

答案：【Softwareengineering】11.單選題：Whichofthefollowingstatementsaboutsoftwareistrue?以下哪個關(guān)于軟件的描述是正確的？

選項(xiàng)：

A、Softwareisportable.

B、Softwareisakindofconcretephysicalentity.

C、Thefaultsinasoftwaresystemareduetowearingout.

D、Softwareissomethingmysteriousmasteredbysomegeniuses.

答案：【Softwareisportable.】12.單選題：Whichofthefollowingstatementsaboutcomputerscienceandsoftwareengineeringiscorrect?關(guān)于計(jì)算機(jī)科學(xué)和軟件工程的以下語句哪個是正確的？

選項(xiàng)：

A、Computerscientistsandsoftwareengineerscareaboutthesamething.

B、Softwareengineersalwaystrytofindallkindsofsolutionsforthetargetsoftwaresystem.

C、Computerscientists'jobistofindthemostsuitablesolutionforsoftwaresystem.

D、TherelationshipbetweenComputerScienceandSoftwareEngineeringisjustliketheonebetweenChemistryandChemicalEngineering.

答案：【TherelationshipbetweenComputerScienceandSoftwareEngineeringisjustliketheonebetweenChemistryandChemicalEngineering.】13.單選題：Therelationshipbetweenasuper-classandsubclassesiscalled______.超類和子類之間的關(guān)系稱為______。

選項(xiàng)：

A、association

B、inheritance

C、composition

D、aggregation

答案：【inheritance】14.單選題：_____istoencapsulatetheattributesandoperationsinanobject,andhidestheinternaldetailsofanobjectaspossible._____是指封裝一個對象中的屬性和操作，并盡可能隱藏對象的內(nèi)部細(xì)節(jié)。

選項(xiàng)：

A、Inheritance

B、Polymorphism

C、Dataencapsulation

D、Message

答案：【Dataencapsulation】15.單選題：Inthegooddesignofasoftwaresystem,modulesshouldhave_______.在設(shè)計(jì)良好的軟件系統(tǒng)中，模塊應(yīng)該有_______。

選項(xiàng)：

A、highcouplingandlowcohesion

B、lowcouplingandlowcohesion

C、highcouplingandhighcohesion

D、lowcouplingandhighcohesion

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

選項(xiàng)：

A、determinewhatclientsanduserswant

B、checkwhatclientsandusersthink

C、determinewhatclientsandusersreallyneed

D、havedeveloperstomakefriendswithusers

答案：【determinewhatclientsandusersreallyneed】17.單選題：Softwaretesting___________.軟件測試______。

選項(xiàng)：

A、istotestexecutablecode

B、includesexecution-basedtestingandnon-executionbasedtesting.

C、isjusttoreadcode

D、isaphasefollowingimplementationphase

答案：【includesexecution-basedtestingandnon-executionbasedtesting.】18.單選題：Softwaretestingaimsto______.軟件測試旨在______。

選項(xiàng)：

A、coverupthefaultsinthesoftwaresystem

B、provethesoftwareisright

C、evaluatethequalityofthesoftware

D、findasmanyfaultsaspossibleinthesoftwaresystem

答案：【findasmanyfaultsaspossibleinthesoftwaresystem】19.單選題：Inwhichofthefollowingphasesofsoftwareprocessisitthecheapesttofixafault?在以下哪個階段修復(fù)故障最廉價？

選項(xiàng)：

A、Theintegrationphase

B、Theimplementationphase

C、Thedesignphase

D、Themaintenancephase

答案