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TOTAL QS = 20Time [ 00 : 00 : 00 ]
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C Programming Basics Tutorial - Arithmetic Operators Online Test 1

Instructions

Total Questions: 20

Total Minutes: 20

This ExamTray Free Online Exam tests your C Programming Skills on C Arithmetic Operators, Precedence, Hierarchy, Associativity and displays Questions and Answers after finishing the exam. You can easily clear Competitive Exams and Job Interview Questions after attending this exam.

All the Best

1) Choose a correct statement.
int a = 12 + 3 * 5 / 4 - 10
2) Operator % in C Language is called.?
3) Output of an arithmetic expression with integers and real numbers is ___ by default.?
4) Choose a right statement.
int a = 10 + 4.867;
5) Choose a right statement.
int a = 3.5 + 4.5;
6) Choose a right statement.
float var = 3.5 + 4.5;
7) Choose right statement.
int main()
{
    float c = 3.5 + 4.5;
    printf("%f", c);

    return 0;
}
8) Choose a right statement.
int main()
{
    float c = 3.5 + 4.5;
    printf("%d", (int)c);

    return 0;
}
9) Choose a right statement.
int a = 5/2;
int b = 5.0/2;
int c = 5 / 2.0;
int d = 5.0/2.0;
10) Choose a right statement.
float a = 5/2;
float b = 5/2.0;
float c = 5.0/2;
float d = 5.0/2.0;
11) If both numerator and denominator of a division operation in C language are integers, then we get.?
12) Choose a right statement.
int var = 3.5;
13) Choose a right statement.
int main()
{
    int var = 3.5;;
    printf("%f", var);

    return 0;
}
14) What is the output of the program.?
int main()
{
    int a = 25%10;
    printf("%d", a);

    return 0;
}
15) Can you use C Modulo Division operator % with float and int?
16) What is the output of the C program with Modulo Division operator with - or Negative numbers.?
int main()
{
    int a = -25%-10;
    int b = -25%10;
    int c = 25%-10;
    
    printf("%d %d %d", a, b, c);

    return 0;
}
17) What is the output of the program.?
int main()
{
    float a = 45;
    printf("%f", a);

    return 0;
}
18) What is the priority of operators *, / and % in C language.?
19) In C language, which Operator group has more priority between (*, / and %) and (+, -) groups.?
20) Associativity of C Operators *, /, %, +, - and = is.?