We have already covered C++ Pointer into Arrays questions in the last set of MCQs. There, we have discussed some good questions. This set of MCQ(multiple choice questions focuses) on the C++ Operators.
You should practice these interview questions to improve C++ programming skills needed for various interviews (like company interview, campus interview, walk-in interview), entrance exams, placements and other competitive exams. All the questions in this particular section are based on only “Operators in C++ Programming”.
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C++ MCQ | OPERATORS
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Now, start attempting the quiz.
C++ OPERATORS MCQ Questions
#1. Binary plus (+) and Binary minus (-) are ___ operator.
#2. What will be the output of the following C++ code?
#include <iostream>
using namespace std;
int main ()
{
int x, y;
x = 5;
y = ++x * ++x;
cout << x << y;
x = 5;
y = x++ * ++x;
cout << x << y;
return 0;
}
#3. What are bitwise operators?
#4. Which operator is used to compare numerical values?
#5. Insertion operator is also called
#6. What is this operator called ?:?
#7. Which of the following is Right Shift operator?
#8. What will be the output of the following C++ code?
#include <iostream>
using namespace std;
int main()
{
int a = 5, b = 6, c;
c = (a > b) ? a : b;
cout << c;
return 0;
}
#9. The conditional operator in C++ is denoted by
#10. Equality operator is denoted by
#11. Which operator is having the highest precedence?
#12. Which operator requires three operands?
#13. What will be the output of the following C++ code?
#include <iostream>
using namespace std;
int main()
{
int a;
a = 5 + 3 * 5;
cout << a;
return 0;
}
#14. What will be the output of the following C++ code?
#include <iostream>
using namespace std;
int main()
{
int i, j;
j = 10;
i = (j++, j + 100, 999 + j);
cout << i;
return 0;
}
#15. What is the use of dynamic_cast operator?
#16. What will be the output of the following C++ code?
#include <iostream>
using namespace std;
int main()
{
int a = 5, b = 6, c, d;
c = a, b;
d = (a, b);
cout << c << ' ' << d;
return 0;
}
#17. The symbol << is called
#18. Additive, Multiplicative, shift, Bitwise logical and assignment operators is ____ operator.
#19. Which operator is having the right to left associativity in the following?
#20. What will be the output of the following C++ code?
#include <iostream>
using namespace std;
int main()
{
double a = 21.09399;
float b = 10.20;
int c ,d;
c = (int) a;
d = (int) b;
cout << c <<' '<< d;
return 0;
}
Results
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Wants to learn more about C++ Programming? If yes, then don’t forget to explore all the topics of C++ programming. Here, is the complete set of Multiple Choice Questions and Answers. You should learn all the questions available there. These questions are very helpful for the preparation of placements, Competitive Exams and University level exams.
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