Welcome to the Functions in C++ MCQs Page

Dive deep into the fascinating world of Functions in C++ with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Functions 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 Functions 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 Functions 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 Functions in C++. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Functions in C++ MCQs | Page 12 of 30

Explore more Topics under Object Oriented Programming Using C++

01

Basics of C++ Programming

02

Data Types in C++

03

Pointers,Arrays and Structures in C++

04

Namespaces and Exceptions in C++

05

Classes and Operator Overloading in C++

06

Derived Classes,Templates and Exception Handling in C++

07

Class Hierarchies,Library and Containers

08

Objects and Iterators in C++

09

Strings,Streams and Numerics in C++

Q111.

What does the client module import?

macro

records

interface

none of the mentioned

Discuss

Answer: (c).interface

Q112.

Identify the correct statement.

c++ does not have built-in interfaces

c++ does have built-in interfaces

c++ have no cocept of interfaces

none of the mentioned

Discuss

Answer: (a).c++ does not have built-in interfaces

Q113.

What is similar to interface in c++

methods

instance of class

pure abstract class

none of the mentioned

Discuss

Answer: (c).pure abstract class

Q114.

Which of the following implements the module in the program?

macro

header files

macro& header files

none of the mentioned

Discuss

Answer: (b).header files

Q115.

A C++ program contains a function with the header int function(double d, char c). Which of the following function headers could be used within the same program?

char function(double d, char c)

int function(int d, char c)

both (a) and (b)

neither (a) nor (b)

Discuss

Answer: (b).int function(int d, char c)

Q116.

A function that returns no values to the program that calls it is _____

not allowed in C++

type void

type empty

type barren

Discuss

Answer: (b).type void

Q117.

Which of the following statements is false?

A function is a block of code that performs a specific task

Functions allow programmers to break large and complex problems into small and manageable tasks

Functions allow programmers to use existing code to perform common tasks

Functions can be called, or invoked, only once in a program

Discuss

Answer: (d).Functions can be called, or invoked, only once in a program

Q118.

The generic type in a template function

must be T

can be T

cannot be T for functions you create, but may be for C++'s built-in functions

cannot be T

Discuss

Answer: (b).can be T

Q119.

A function that is called automatically each time an object is destroyed is a

constructor

destructor

destroyer

terminator

Discuss

Answer: (b).destructor

Q120.

Overloaded functions are required to

have the same return type

have the same number of parameters

perform the same basic functions

None of the above

Discuss

Answer: (d).None of the above

Page 12 of 30

Welcome to the Functions in C++ MCQs Page

Functions in C++ MCQs | Page 12 of 30

Explore more Topics under Object Oriented Programming Using C++

Basics of C++ Programming

Data Types in C++

Pointers,Arrays and Structures in C++

Namespaces and Exceptions in C++

Classes and Operator Overloading 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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