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Use-Case Model and Functional Requirements Quiz

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Use-Case Model and Functional Requirements Quiz

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Questions and Answers

What is the main purpose of UML?

To create artistic drawings for software systems

To write novels and stories

To help developers specify, visualize, construct, and document software systems (correct)

To provide a platform for playing video games

Which of the following best describes UML?

A new type of dance popular in Europe

A type of coffee found in South America

An ancient language used by historians

A standardized modeling language for system and software development (correct)

What does a class diagram primarily describe in an object-oriented system?

The dynamic behavior of objects

The types of objects and their static relationships (correct)

The interaction between objects at runtime

The inheritance hierarchy of objects

In UML, what is the central modeling technique that is used to represent the types of objects and their relationships?

Class diagram Signup and view all the answers

What type of relationships does the class diagram primarily depict between objects?

Static relationships Signup and view all the answers

What type of relationship does aggregation represent in object-oriented design?

Object composition Signup and view all the answers

Which relationships in ER diagrams have a correspondence to inheritance in object-oriented design?

Inheritance Signup and view all the answers

What kind of relationships do associations in ER diagrams represent?

Object instances of types Signup and view all the answers

Which principal kind of relationship is important in representing the relationship between instances of types in ER diagrams?

Association Signup and view all the answers

What does a use-case model describe in a system?

System's intended functionality and its environment Signup and view all the answers

What is the primary purpose of use cases in a use-case model?

To relate the system's needs to its delivery Signup and view all the answers

What do actors represent in a use-case model?

External users or systems interacting with the system Signup and view all the answers

In UML, what does a use-case diagram primarily depict?

System functionalities and external users Signup and view all the answers