12th Grade C++ Quizzes, Questions & Answers
12th Grade
Top Trending C++ Quizzes
Explore key C++ programming concepts through this targeted quiz. Assess your understanding of singleton classes, constructors, inheritance, and more. Enhance your programming skills and prepare for advanced software development...
Questions: 70 | Attempts: 683 | Last updated: Mar 19, 2025
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Sample Question 1Which of the following type of class allows only one object of it to be created?
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Sample Question 2Which of the following is not a type of constructor?
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Sample Question 3Which of the following is an invalid visibility label while inheriting a class?
Recent C++ Quizzes
This File Handling Online Test assesses knowledge on file operations in C++, covering file modes, stream types, and specific functions.
Questions: 15 | Attempts: 261 | Last updated: Mar 21, 2025
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Sample QuestionWhich header file is required to use file output operations?
This quiz titled 'Escape Sequences in C++ Quiz!' assesses knowledge of C++ escape sequences through code output questions. It tests understanding of how special characters within strings affect the output, crucial for debugging...
Questions: 9 | Attempts: 781 | Last updated: Mar 17, 2025
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Sample QuestionWhat is the output - #include<iostream.h> int main() { cout << "Hello/nProgrammers"; return 0; }
Welcome Juniors to using Proprofs on-line assessment. This is the first of many on-line assessments that will be done this semester. This is a timed quiz so work efficiently.
Questions: 5 | Attempts: 1420 | Last updated: Mar 21, 2025
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Sample QuestionThe programming language of C++ was written by Bjarne Stroustrup.
Below is the Hardest Trivia Questions Quiz on Arduino Programming and C++. Are you an aspiring programmer and are looking for a way to test out how well you understand these two programming languages? The quiz below is one that...
Questions: 100 | Attempts: 3437 | Last updated: Mar 22, 2025
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Sample QuestionWhich of the following is not a version of the Arduino?
This 'Coding and Debugging - Round 1- Set B' quiz assesses key software development skills, focusing on understanding C\/C++ language specifics, such as data types, memory management, and control structures. It challenges...
Questions: 20 | Attempts: 107 | Last updated: Apr 20, 2025
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Sample Question#include int main() { float f1 = 0.1; if (f1 == 0.1) printf("equal\n"); else printf("not equal\n"); }
This NCKU Introduction to Computers online quiz tests understanding of C\/C++ code compilation and execution, evaluating code outputs and error identification.
Questions: 12 | Attempts: 86 | Last updated: Oct 22, 2025
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Sample QuestionWhat output will this C/C++ code produce?
This C++ Ch 7 Arrays Quiz assesses understanding of array properties in C++, including memory allocation, function interaction, and array indexing. It is essential for learners aiming to enhance their proficiency in C++...
Questions: 29 | Attempts: 4327 | Last updated: Jan 21, 2025
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Sample QuestionThe locations of the various indexed variables in an array can be spread out all over the memory.
C++ Quiz 4 assesses knowledge of fundamental C++ programming concepts including type casting, function overloading, and standard library functions. It is designed to test understanding of syntax and function usage, critical for...
Questions: 17 | Attempts: 708 | Last updated: Feb 17, 2025
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Sample QuestionWhat is the output of the following program fragment? cout << static_cast<double>(3)/4 << endl;
C++ Quiz 2 tests understanding of basic C++ programming concepts including identifiers, arithmetic operations, input\/output operations, and data representation. It is designed to evaluate practical skills in C++ coding and...
Questions: 17 | Attempts: 1182 | Last updated: Mar 21, 2025
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Sample QuestionWhich of the following is not a valid identifier?
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