Object Oriented Programming Quiz

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Questions and Answers

In object oriented programming, what is the term used to describe the ability of a class to have multiple methods with the same name but different parameters?

  • Method overriding
  • Polymorphism
  • Encapsulation
  • Method overloading (correct)

Which principle of object oriented programming emphasizes that objects should be open for extension but closed for modification?

  • Abstraction
  • Polymorphism
  • Open-Closed Principle (correct)
  • Inheritance

What is the term used to describe the process of creating a new class from an existing class, where the new class inherits the properties and behaviors of the existing class?

  • Inheritance (correct)
  • Abstraction
  • Encapsulation
  • Polymorphism

Which design principle in object oriented programming emphasizes that a subclass should be substitutable for its superclass without affecting the functionality of the program?

<p>Liskov Substitution Principle (D)</p> Signup and view all the answers

In object-oriented programming, which term refers to the ability of an object to interpret messages from other objects and perform an appropriate action?

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

What is the term used in object-oriented programming to describe the process of wrapping data and methods that work on the data into a single unit?

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

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