10th Grade C++ Quizzes , Questions & Answers

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Top Trending C++ Quizzes

Online MCQ Quiz on C/C++ Programming - Set 1 No. of Questions:- 10 Time:- 10 Minutes Full Mark:- 100 Pass Mark:- 70 This Quiz is for those user who wants to test their knowledge/skill in C/C++ Programming Language. for...

Questions: 10 | Attempts: 15846 | Last updated: Jun 17, 2025

Sample Question
C++ was originally developed by

Nicolas Wirth

Donald Knuth

Bjarne Stroustrup

Ken Thompson

C++ Programming Language Hardest Exam! Trivia Quiz

Below is what is considered the hardest trivia quiz on C++ programming language. It is designed for those of us who are studying towards passing the certification exam. Gaming developers mostly prefer the C++ language since it is...

Questions: 90 | Attempts: 2711 | Last updated: Sep 1, 2025

Sample Question
What is the output of the following function and function call? void calculateCost(int count, float& subTotal, float taxCost); float tax = 0.0, subtotal = 0.0; calculateCost(15, subtotal,tax); cout << "The cost for 15 items is " << subtotal << ", and the tax for " << subtotal << " is " << tax << endl; //end of fragment void calculateCost(int count, float& subTotal, float taxCost) { if ( count < 10) { subTotal = count * 0.50; } else { subTotal = count * 0.20; } taxCost = 0.1 * subTotal; }

The cost for 15 items is 3.00, and the tax for 3.00 is 0.30;

The cost for 15 items is 0.00, and the tax for 3.00 is 0.00;

The cost for 15 items is 0.00, and the tax for 3.00 is 0.30;

The cost for 15 items is 3.00, and the tax for 3.00 is 0.00;

C++ Mid Term

The 'C++ Mid Term' quiz assesses understanding of C++ functions, including call-by-reference, void functions, and output interpretation. It tests practical coding skills and theoretical knowledge, essential for students and...

Questions: 47 | Attempts: 496 | Last updated: Feb 17, 2025

Sample Question
If a function needs to modify more than one variable, it must

Be pass by value

Be a void function

Return all values needed

Be a call by reference function

C/C++ Programming Language - Set 3

Online MCQ Quiz on C/C++ Programming - Set 3 No. of Questions:- 10 Time:- 10 Minutes Full Mark:- 100 Pass Mark:- 70 This Quiz is for those user who wants to test their knowledge/skill in C/C++...

Questions: 10 | Attempts: 7547 | Last updated: Mar 21, 2025

Sample Question
“C” was primarily developed as a

Systems Programing Language

General Purpose Language

Data Processing Language

None

File Handling Online Test

This File Handling Online Test assesses knowledge on file operations in C++, covering file modes, stream types, and specific functions.

Questions: 15 | Attempts: 293 | Last updated: Mar 21, 2025

Sample Question
Which header file is required to use file output operations?

<ofstream>

<ifstream>

<fstream>

<iostream>

Popular C++ Quizzes

C Plus Plus Programming Quiz For Beginners

C++ is one of the common programming languages that most programmers are expected to have a good understanding of. Here is a C Plus Plus Programming Quiz For Beginners. Try this quiz and see if you can answer all the...

Questions: 38 | Attempts: 15549 | Last updated: Jun 17, 2025

Sample Question
The notation of logical NOT operator in a C++ program is

:

;

None of the Above

!

C/C++ Programming Language - Set 4

Online MCQ Quiz on C/C++ Programming - Set 4 No. of Questions:- 10 Time:- 10 Minutes Full Mark:- 100 Pass Mark:- 70 This Quiz is for those user who wants to test their knowledge/skill in C/C++ Programming Language. for...

Questions: 10 | Attempts: 6014 | Last updated: Feb 17, 2025

Sample Question
Which of the following function that must contain in all C++ programs?

Start ( )

System ( )

Main ( )

Program ( )

C++ Basic MCQ Questions And Answers

Get ready for these C++ basic MCQ questions and answers. This quiz is created for those users who want to test their command over the C++ Programming Language. The quiz is gonna be helpful to learn even more about C++ in a fun...

Questions: 10 | Attempts: 5481 | Last updated: Apr 21, 2025

Sample Question
A variable is/are

A string that varies during program execution

A portion of memory to store a determined value

Those numbers that are frequently required in programs

None of these

C++ Functions

In order to learn how to use and write functrions in C++ we must fist start by knowing some of the words. This quiz provides you with a different way of learning the terms so that you can read the questions that you...

Questions: 19 | Attempts: 5150 | Last updated: Aug 10, 2025

Sample Question
In the following declaration, what is the return type?int myMethod(int count, double value) { return 4;}

Int

MyMethod

4

Double

Count

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