18 Questions
What is the term for the insulation of data from direct access by the program?
Data Hiding
What is the concept of wrapping up data and functions into a single unit called?
Encapsulation
What are the functions that operate on the data members of a class called?
Member Functions
What is the mechanism of deriving a new class from an old class called?
Inheritance
What is the concept of representing the essential features without including background details called?
Data Abstraction
What are the components of a class that hold the information called?
Data Members
What is the main objective of using functions in a program?
To save memory space
What is the term for the ability of an operation to provide different behaviors in different situations?
Polymorphism
What is the process of making an operator provide different behavior in different situations called?
Operator Overloading
What is the purpose of an inline function in C++?
To eliminate the cost of function calls
What is unique to each derived class?
Only the features that are unique to it
What is the primary purpose of a class in object-oriented programming?
To group similar objects together with their associated data and functions
What is the result of adding two strings using the addition operator?
A third string by concatenation
What is the term for the concept of hiding data and its associated functions from external use?
Data encapsulation
What is the term for the process of creating objects from a class definition?
Instantiation
What is the purpose of the public access modifier in a class definition?
To allow access to the data and functions of the class
What is the term for the ability of an object to take on multiple forms?
Polymorphism
What is the term for the process of sending messages between objects?
Message passing
This quiz covers the basics of object-oriented programming, including features of derived classes and polymorphism. Learn about how operations can have different behaviors depending on the types of data used.
Make Your Own Quizzes and Flashcards
Convert your notes into interactive study material.
Get started for free
