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Introduction to C++ MCQ question and answer with solution | C++ Programimg MCQs

Learn Introduction to C++ MCQ Questions and answers with easy and logical explanations in C++ Programimg. Introduction to C++ MCQ question provides all type of technical mcq questions which is important for technical exams, campus exams and other entrance examination. Page-5 section-1

Each section contains 100 MCQs on Introduction to C plus plus .
41
What is the purpose of the 'break' statement in a loop in C++?
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Answer & Solution
Answer: Option C
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42
What is the correct way to define a constant named 'PI' with a value of 3.14159 in C++?
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Answer & Solution
Answer: Option B
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43
What is the output of the following code: cout << (10 % 3); in C++?
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Answer & Solution
Answer: Option C
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44
What will be the output of the following program in both C and C++?
#include<stdio.h>
int main(int argc, char const *argv[])
{
	printf("%d\n", (int)sizeof('a'));
	return 0;
}
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Answer & Solution
Answer: Option B
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45
What happens if a class does not have a name?
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Answer & Solution
Answer: Option B
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46
Which of the following escape sequence represents carriage return?
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Answer & Solution
Answer: Option A
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47
What are the formal parameters in C++?
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Answer: Option B
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48
Which of the following is a static polymorphism mechanism?
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Answer: Option D
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49
What if we define the below structure in C and C++?
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Answer: Option A
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50
Which of the following is true?
I. All operators in C++ can be overloaded.
II. The basic meaning of an operator can be changed.
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Answer & Solution
Answer: Option D
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