Object-Oriented Analysis and Design Quiz
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Questions and Answers

What is the main advantage of reusing program parts in computer-based systems?

  • Causes minimal impact on other objects
  • Increases the complexity of the system
  • Reduces the costs of development (correct)
  • Leads to higher maintenance costs
  • What do objects focus on in object-oriented analysis and design?

  • Persons, places, or things relevant to the system being analyzed (correct)
  • Complex mathematical algorithms
  • Purely theoretical concepts
  • Historical data of the system
  • What is a class in object-oriented analysis and design?

  • Is used for storing data temporarily
  • Is not relevant in object-oriented analysis and design
  • Defines the set of shared attributes and behaviors found in each object in the class (correct)
  • Represents a single object in the system
  • What is meant by 'instantiation' in object-oriented analysis and design?

    <p>When an object is created from a class</p> Signup and view all the answers

    What is the purpose of an attribute in object-oriented analysis and design?

    <p>Describes some property that is possessed by all objects</p> Signup and view all the answers

    Study Notes

    Object-Oriented Analysis and Design (OOAD)

    • A technical approach for analyzing and designing applications, systems, or businesses using object-oriented programming.
    • Applies visual modeling throughout the software development process to guide stakeholder communication and product quality.
    • Effective in situations where complicated systems undergo continuous maintenance, adaptation, and design.

    Key Concepts

    • Objects and classes are reusable.
    • The Unified Modeling Language (UML) is an industry standard for modeling object-oriented systems.
    • UML is used for industrial modeling of object-oriented systems.
    • It provides a standard language for object-oriented modeling.

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    Description

    Test your knowledge of object-oriented analysis and design (OOAD) with this quiz. Learn about the technical approach for analyzing and designing applications, systems, and businesses using object-oriented programming and visual modeling.

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