Software Engineering Mcqs

Page No. 176

Software evolution does not comprises ?


aDevelopment activities


bNegotiating with client


cMaintenance activities


dRe-engineering activities



________________ classes are used to create the interface that the user sees and interacts with as the software is used ?


aController


bEntity


cBoundary


dBusiness


View Answer Boundary

Which of the following statement is incorrect regarding the Class-responsibility-collaborator (CRC) modeling ?


aAll use-case scenarios (and corresponding use-case diagrams) are organized into categories in CRC modelling


bThe review leader reads the use-case deliberately


cOnly developers in the review (of the CRC model) are given a subset of the CRC model index cards


dAll of the mentioned



________________ & ________________ diagrams of UML represent Interaction modeling?


aUse Case, Sequence


bClass, Object


cActivity, State Chart


dAll of the mentioned


View Answer Use Case, Sequence

Which of the following diagram is not supported by UML considering Data-driven modeling ?


aActivity


bData Flow Diagram (DFD)


cState Chart


dComponent



Which model in system modelling depicts the dynamic behaviour of the system ?


aContext Model


bBehavioral Model


c Data Model


dObject Model


View Answer Behavioral Model

Which perspective in system modelling shows the system or data architecture ?


aStructural perspective


bBehavioral perspective


cExternal perspective


dAll of the mentioned



The Unified Modeling Language (UML) has become an effective standard for software modelling.How many different notations does it have ?


aThree


bFour


cSix


dNine


View Answer Nine

Which level of Entity Relationship Diagram (ERD) models all entities and relationships ?


aLevel 1


bLevel 2


cLevel 3


dLevel 4


View Answer Level 2

Which model in system modelling depicts the static nature of the system ?


aBehavioral Model


bContext Model


cData Model


dStructural Model


View Answer Structural Model

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