Inheritance in Object-Oriented Programming Quiz
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Questions and Answers

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

How does inheritance allow programmers to extend original software?

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

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

<p>To help students understand the language and score well in examinations (C)</p> Signup and view all the answers

What does NCERT aim to achieve through its lessons?

<p>Smooth and functional knowledge development (C)</p> Signup and view all the answers

Why is a proper grasp of the Hindi language important for students?

<p>To avoid language barriers and develop abilities in both language and literature (B)</p> Signup and view all the answers

What benefit do the textbook solutions provide to students?

<p>Help in exams and daily homework routine (C)</p> Signup and view all the answers

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

<p>Language and literature development (A)</p> Signup and view all the answers

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