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which of the following explain the use case notation ?
which of the following explain the use case notation ?
- A summary of the project timeline
- A description of an set of sequences of the actions, including variants, that system performs that yield an observable to an actor (correct)
- A brief overview of the system architecture
- A list of software development tools
Polymorphism....
Polymorphism....
- Means "many forms" applied to object-oriented techniques it means that the same name behavior may be completed differently for different object/classes (correct)
- A programming language
- A design pattern for software development
- Behavior of a function or method based on the object it is action upon
What is Encapsulation ?
What is Encapsulation ?
What is the purpose of using Unified Modelling language (UML) by software developers?
What is the purpose of using Unified Modelling language (UML) by software developers?
Which use case is a valid use case when you want to design for an online book shop ?
Which use case is a valid use case when you want to design for an online book shop ?
One or more conditions that must be true at the start of use case, from the perspective of particular use case" this statement Describes ___.
One or more conditions that must be true at the start of use case, from the perspective of particular use case" this statement Describes ___.
Both use case diagram and use case specification should not be too detailed
Both use case diagram and use case specification should not be too detailed
Why is important for data flows to be labeled in a DFD?
Why is important for data flows to be labeled in a DFD?
If two classes in a model need to communication with each other, then that type of relationships are called as ____.
If two classes in a model need to communication with each other, then that type of relationships are called as ____.
Which diagram describes the various user (or system ) activates , the person who does each activity , and the sequential flow of these activities ?
Which diagram describes the various user (or system ) activates , the person who does each activity , and the sequential flow of these activities ?
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