OOP Principles: Abstraction and Data Hiding
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Questions and Answers

Which feature of OOP enables objects to be self-contained and makes troubleshooting and collaborative development easier?

  • Reusability
  • Modularity (correct)
  • Scalability
  • Productivity

    • What is the main benefit of code reusability through inheritance in OOP?

  • Reduced development time (correct)
  • Improved flexibility
  • Decreased security risks
  • Enhanced encapsulation

    • How does polymorphism contribute to the flexibility of OOP?

  • By ensuring code reusability through inheritance
  • By simplifying external system descriptions
  • By making objects self-contained
  • By enabling objects to pass through the same interface (correct)

    • What role does abstraction play in OOP in terms of code complexity?

    <p>Hiding complex code details (A)</p> Signup and view all the answers

    Which OOP principle focuses on hiding the internal implementation details of objects?

    <p>Encapsulation (A)</p> Signup and view all the answers

    How does inheritance in OOP aid in code organization?

    <p>By allowing for multiple functions to adapt to the same class (A)</p> Signup and view all the answers

    What does OOP modularity entail?

    <p>Objects being self-contained units (C)</p> Signup and view all the answers

    How does encapsulation contribute to software maintenance?

    <p>By simplifying modifications to object behavior (A)</p> Signup and view all the answers

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