Exam 10: Object-Oriented Analysis and Modeling Using the Uml

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An attribute is passed when one object invokes one or more of another object's methods (behaviors) to request information or some action.

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If Supplier was an object class, supplier phone number would be a(n) __________________.

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attribute

Every object class should have a primary key attribute identified.

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In object-oriented analysis we evolve the requirements use case model into the analysis use-case model by performing the following steps:

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A student object class might have am attribute called withdrawFromUniversity.

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Behavior refers to those things that the object can do and that correspond to functions that act on the object's data (or attributes). This is commonly referred to as a method, operation or service.

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Those things that an object can do and that correspond to functions that act on the object's data (or attributes) is known as a(n):

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To show loops in a system sequence diagram you would use a _____________.

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A(n) __________________________________ is passed when one object invokes one or more of another object's methods (behaviors) to request information or some action.

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Activity diagrams depict the sequential flow of a use case or business process.

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Attributes are the data that represents characteristics of interest about an object.

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In an activity diagram a black bar with tow or more flows coming in an one flow going out is called a ________________.

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An object class is said to be ______________________________ if it outlives the execution of a program.

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In a system sequence diagram lifelines indicate the period of time when the participant is active in the interaction.

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A supertype is an object class whose instances store attributes that are common to one or more subtypes of the object class.

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Object-oriented analysis (OOA) techniques are used to (1) study existing objects to see if they can be reused or adapted for new uses; and (2) define new or modified objects that will be combined with existing objects into a useful business computing application.

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___________________ is a stronger form of __________________.

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In an activity diagram a rake symbol is used to represent a ______________________.

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In composition, the "whole" is responsible for the creation and destruction of its parts.

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An object class can be referred to simply as a class.

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