Software Engineering Mcqs

Page No. 161

Which of the following early OOD methods incorporates both a “micro development process” and a “macro development process.” ?


a Booch method


bRumbaugh method


cWirfs-Brock method


dCoad and Yourdon method


View Answer Booch method

A design description of an object is known as a class__________________?


ainstance


bobject


ccase


dboth instance and object



A design description in OOD includes___________________?


aProtocol Description


bImplementation Description


cType Description


dboth Protocol and Implementation Description



Which of the following is not an operation as per OOD algorithms and data structures ?


aoperations that manipulate data in some way


boperations that perform a computation


coperations that check for syntax errors


doperations that monitor an object for the occurrence of a controlling event



Which of the following points related to Object-oriented development (OOD. is true ?


a OOA is concerned with developing an object model of the application domain


bOOD is concerned with developing an object-oriented system model to implement requirements


cAll of the mentioned


dNone of the mentioned


View Answer All of the mentioned

What encapsulates both data and data manipulation functions ?


aObject


bClass


cSuper Class


dSub Class


View Answer Object

Data Store Symbol in DFD represents a_______________?


aPhysical file


bData Structure


cLogical file


dAll of the mentioned


View Answer All of the mentioned

A directed arc or line in DFD represents_________________?


aData Store


bData Process


cData Flow


dAll of the mentioned


View Answer Data Flow

Which of the following is a function of CASE Tool ?


aSupporting Structured analysis and design (SA/SD)


bMaintaining the data dictionary


cChecking whether DFDs are balanced or not


dAll of the mentioned



The context diagram is also known as __________________?


aLevel-0 DFD


bLevel-1 DFD


cLevel-2 DFD


dAll of the mentioned


View Answer Level-0 DFD

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