MCQ IN COMPUTER SCIENCE & ENGINEERING

COMPUTER SCIENCE AND ENGINEERING

SOFTWARE ENGINEERING

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Classes and interfaces are a part of
A
Structural things
B
Behavioral things
C
Grouping things
D
Annotational things
Explanation: 

Detailed explanation-1: -Structural Things Class − Class represents a set of objects having similar responsibilities. Interface − Interface defines a set of operations, which specify the responsibility of a class.

Detailed explanation-2: -There are seven kinds of structural things: Class, Interface, Collaboration, Use Case, Active Class, Component, and Node.

Detailed explanation-3: -Structural things: They are nouns of UML model. These are the static parts that represent elements that are either conceptual or physical. It includes class, interface, collaboration, use case, active class, component, and node. Behavioral things: They are dynamic parts of UML model.

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