10 Questions
Similar objects that share the same set of attributes, operations, relationships and meaning
Class
In a Class Diagram, what does multiplicity * signify?
Zero or more instances
Which of the following is not a type of flow of events?
Decision flow
What type of association exist in the class diagram below
Aggregation
Which of the following explains the use case notation?
A description of a set of sequences of actions, including variants, that system performs that yields an observable value to an actor
Polymorphism...
Means "many forms" applied to object-oriented techniques it means that the same name behavior may be completed differently for different objects/classes
What is Encapsulation?
Encapsulation is the bundling of data and methods within a single unit (object), hiding the internal state from the outside world and providing controlled access through defined interfaces.
Which symbol is used to represent a process?
Both
What is the purpose of using Unified Modelling Language (UML) by software developers?
To visually represent the design of a system
Which use case is a valid use case when you want to design for an online book shop?
Check availability
Test your knowledge of object-oriented programming concepts, including objects, classes, and inheritance. Learn about the principles and applications of OOP. Assess your understanding of similar objects that share the same set of attributes, operations, relationships, and meaning.
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