Inheritance in Object-Oriented Programming

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Questions and Answers

What is the mechanism by which one class is allowed to inherit the features of another class?

  • Polymorphism
  • Inheritance (correct)
  • Abstraction
  • Encapsulation

What is the benefit of using inheritance in programming?

  • Code reusability (correct)
  • Increased security
  • Faster execution
  • Improved readability

What is the term for the class whose features are inherited?

  • Base class
  • Child class
  • Subclass
  • Superclass (correct)

What type of relationship exists between a cat and an animal?

<p>Is-a relationship (A)</p> Signup and view all the answers

What access modifier is used to restrict access to a class member?

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

What is the term for the class that inherits the features of another class?

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

In multilevel inheritance, a subclass can inherit features from?

<p>Only one superclass (D)</p> Signup and view all the answers

What is the term for the process of creating a new class based on an existing class?

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

What is the term for the class from which features are inherited?

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

What is the advantage of using inheritance in programming?

<p>Code reusability and reduced redundancy (C)</p> Signup and view all the answers

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