Welcome to the Classes and Operator Overloading in C++ MCQs Page

Dive deep into the fascinating world of Classes and Operator Overloading in C++ with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Classes and Operator Overloading in C++, a crucial aspect of Object Oriented Programming Using C++. In this section, you will encounter a diverse range of MCQs that cover various aspects of Classes and Operator Overloading in C++, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within Object Oriented Programming Using C++.

Check out the MCQs below to embark on an enriching journey through Classes and Operator Overloading in C++. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of Object Oriented Programming Using C++.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of Classes and Operator Overloading in C++. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Classes and Operator Overloading in C++ MCQs | Page 21 of 39

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Q201.

You may override the class access specifier for_____

public members

public and protected members

any specific class members you choose

no clas smembers

Discuss

Answer: (c).any specific class members you choose

Q202.

Object is to class as _____

library is to book

mother is to daughter

Plato is to philosopher

president is to Lincoln

Discuss

Answer: (c).Plato is to philosopher

Q203.

A derived class may also be called a

subclass

super class

parent class

base class

Discuss

Answer: (a).subclass

Q204.

When you define an object that is a member of a class, such as Student Abby; _____

a block of memory is set aside and all data members are assigned valid values

a block of memory is set aside

no memory is set aside until values are defined

no memory is set aside, but valid values are assigned to data members

Discuss

Answer: (b).a block of memory is set aside

Q205.

A program can directly access the _____ members of a class

hidden

private

public

both (b) and (c)

Discuss

Answer: (c).public

Q206.

You add the desired type to a specific template class instantiation by placing the type's name ______

between angle brackets

in parentheses

on a line by itself

immediately prior to the class name

Discuss

Answer: (a).between angle brackets

Q207.

Reference variables and const class members _____

must be assigned values in any derived class

must never be initialized in a base class

must be initialized, rather than assigned values

must not exist if a class is to be a base class

Discuss

Answer: (c).must be initialized, rather than assigned values

Q208.

Having more than one function with the same name is called

overloading

defaulting

casting

referencing

Discuss

Answer: (a).overloading

Q209.

An object is _____

a category of classes

a name given to a class

an instance of a class

the same as a class

Discuss

Answer: (c).an instance of a class

Q210.

Assume a class Derv that is privately derived from class Base. An object of class Derv located in main() can access

public members of Base

protected members of Base

private members of Base

public members of Derv

Discuss

Answer: (a).public members of Base

Page 21 of 39

Welcome to the Classes and Operator Overloading in C++ MCQs Page

Classes and Operator Overloading in C++ MCQs | Page 21 of 39

Explore more Topics under Object Oriented Programming Using C++

Basics of C++ Programming

Data Types in C++

Pointers,Arrays and Structures in C++

Functions in C++

Namespaces and Exceptions in C++

Derived Classes,Templates and Exception Handling in C++

Class Hierarchies,Library and Containers

Objects and Iterators in C++

Strings,Streams and Numerics in C++

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