Explore Our Extensive C++ Multiple Choice Questions to Boost Your Skills

WhatsApp Facebook Twitter LinkedIn

Creating a user-friendly heading for a set of C++ multiple-choice questions and answers, and providing 50 sample questions without using any complex formulas or specialized notation can be quite a comprehensive task. Here, I'll provide a clear and concise heading followed by a diverse range of questions that cover fundamental to more advanced topics in C++ programming.

Sample C++ Multiple-Choice Questions and Answers:

1. What does the following C++ code output?

cpp

Copy

#include<iostream> int main() { std::cout << "Hello, world!"; return 0; }

Answer: Hello, world!

2. What is the output of this code snippet?

cpp

Copy

Top Indian Books for Mastering C++ Through MCQs

"C++ Programming MCQs" by S. Gupta, Tech Publications

This book offers a broad collection of MCQs covering basic to advanced C++ concepts, ideal for students preparing for competitive exams.

"Objective C++" by R. Sharma, Pearson India

It includes MCQs focused on object-oriented programming concepts in C++, with sections dedicated to classes, objects, inheritance, and polymorphism.

"Advanced C++ Multiple Choice Questions" by A. Jain, Laxmi Publications

Targeted towards experienced programmers, this book challenges readers with complex questions on templates, STL, and C++11/14 features.

"C++ MCQs for University Exams" by K. Verma, S. Chand Publishing

Designed for university students, this book includes questions commonly found in academic exams along with explanations.

"Comprehensive C++ MCQs" by N. Agrawal, Vikas Publishing House

Covers a wide range of topics from basics to advanced, with MCQs designed to test and reinforce understanding of each topic.

"C++ Interview Guide: MCQs Edition" by P. Malhotra, Khanna Publishers

Aims to prepare job seekers for technical interviews with MCQs on both fundamental concepts and tricky questions that interviewers commonly ask.

"C++ MCQs for Competitive Programming" by D. Choudhury, New Age International

Focuses on C++ MCQs that help in brushing up skills necessary for competitive programming and coding contests.

"Objective C++ Programming" by M. K. Roy, Cyber Tech Publications

This book offers a mix of theoretical questions and practical problems, helping students to apply C++ concepts in real-world scenarios.

"C++ Programming Quiz" by S. K. Bajpai, University Science Press

Contains MCQs grouped by difficulty level, providing a step-by-step approach to mastering C++ programming.

"C++ MCQs for Beginners" by R. Pandey, Firewall Media

Perfect for beginners, this book includes a variety of MCQs aimed at building a strong foundation in basic C++ syntax and operations.

"Expert's Guide to C++ MCQs" by G. Singh, Dhanpat Rai Publishing

Features expert-level questions that delve into the nuances of C++ programming, suitable for advanced learners and professionals.

"C++ MCQs by Topics" by A. M. Sheikh, Tech-Max Publications

Organized by topic, this book allows students to focus on specific areas of C++, with sections on pointers, classes, and file handling.

"C++ Objective Questions" by V. P. Mishra, Bharati Bhawan Publishers

Contains a comprehensive set of questions that cover all important aspects of C++, including recent additions to the language.

"C++ Basics to Advanced MCQs" by S. N. Kundra, Khanna Book Publishing

A thorough collection of MCQs that takes readers from basic syntax to complex programming scenarios in C++.

"C++ MCQs for Software Developers" by T. R. Gopalakrishnan, Prentice Hall India

Tailored for software development professionals, this book includes practical MCQs that simulate real-life programming challenges.

#include<iostream> int main() { for(int i = 0; i < 3; i++) { std::cout << i; } return 0; }

Answer: 012

3. Which data type would you use to store a character in C++?

A) int

B) double

C) char

D) string Answer: C) char

4. How do you comment a single line in C++?

A) /* comment */

B)

C) # comment

D) // comment Answer: D) // comment

5. Which keyword is used to create a variable that stores a reference in C++?

A) ref

B) reference

C) &

D) * Answer: C) &

6. What does the following function prototype imply?

cpp

Copy

int doSomething(int &x);

A) x is passed by value

B) x is passed by reference

C) x is a pointer

D) Function returns a pointer Answer: B) x is passed by reference

7. Which header file must be included to use objects like cout and cin?

A) <string>

B) <ostream>

C) <iostream>

D) <stdio.h> Answer: C) <iostream>

8. What is the purpose of the std:: prefix in C++?

A) It indicates a standard library function

B) It is required for all C++ programs

C) It specifies that names are being used from the standard namespace

D) It is a convention to make code easier to understand Answer: C) It specifies that names are being used from the standard namespace

9. What is the correct way to declare a pointer in C++?

A) int p;

B) int *p;

C) int &p;

D) int p*; Answer: B) int *p

10. Which of the following is a loop structure in C++?

A) if

B) for

C) case

D) goto Answer: B) for

11. What is the output of the following code?

cpp

Copy

#include<iostream> int main() { int a = 10; int b = 4; std::cout << a / b; return 0; }

Answer: 2

12. Which operator is used for member access in an object of a class in C++?

A) .

B) ->

C) ::

D) & Answer: A) .

13. How do you define a function in C++ that does not return any value?

A) void functionName();

B) function functionName();

C) int functionName();

D) null functionName(); Answer: A) void functionName();

14. What will the following code snippet print?

cpp

Copy

#include<iostream> int main() { int x = 5, y = 3; std::cout << (x > y); return 0; }

Answer: 1 (True)

15. Which keyword is used to define a constant in C++?

A) #define

B) constant

C) const

D) final Answer: C) const