Inheritance in Object-Oriented Programming Quiz
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What is inheritance in object-oriented programming?

  • The process of creating new classes from existing ones and forming a hierarchy of classes
  • The act of reusing code without creating new classes
  • The method of creating objects with unique properties and behaviors
  • The mechanism of basing an object or class upon another object or class, retaining similar implementation (correct)

    • What does a 'child object' acquire from a 'parent object' in inheritance?

  • None of the properties or behaviors
  • All properties and behaviors, except constructors, destructors, overloaded operators, and friend functions (correct)
  • Only the properties of the parent object
  • The parent object's implementation but not its behaviors

    • What is the purpose of inheritance in OOP?

  • To create classes built upon existing classes, specify new implementation while maintaining the same behaviors, and reuse code (correct)
  • To restrict the access to certain properties and methods
  • To enforce encapsulation in classes
  • To limit the behaviors of classes and objects

    • What is not acquired by a 'child object' from a 'parent object' through inheritance?

    <p>Constructors, destructors, overloaded operators, and friend functions</p> Signup and view all the answers

    How does inheritance allow programmers to extend original software?

    <p>Via public classes and interfaces</p> Signup and view all the answers

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    What does NCERT aim to achieve through its lessons?

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    What is the focus of NCERT Solutions for Class 10 Hindi?

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