1. Which of the following data type will throw an error on modulus operation(%)?
a) char
b) short
c) int
d) float
2. Which among the following are the fundamental arithmetic operators, i.e, performing the desired operation can be done using that operator only?
a) +, –
b) +, -, %
c) +, -, *, /
d) +, -, *, /, %
3. What will be the output of the following C code?
#include <stdio.h>
int main()
{
int a = 10;
double b = 5.6;
int c;
c = a + b;
printf("%d", c);
}
a) 15
b) 16
c) 15.6
d) 10
4. What will be the output of the following C code?
#include <stdio.h>
int main()
{
int a = 10, b = 5, c = 5;
int d;
d = a == (b + c);
printf("%d", d);
}
a) Syntax error
b) 1
c) 10
d) 5
5. What will be the output of the following C code?
#include <stdio.h>
void main()
{
int x = 1, y = 0, z = 5;
int a = x && y || z++;
printf("%d", z);
}
a) 6
b) 5
c) 0
d) Varies
6. What will be the output of the following C code?
#include <stdio.h>
void main()
{
int x = 1, y = 0, z = 5;
int a = x && y && z++;
printf("%d", z);
}
a) 6
b) 5
c) 0
d) Varies
7. What will be the output of the following C code?
#include <stdio.h>
int main()
{
int x = 1, y = 0, z = 3;
x > y ? printf("%d", z) : return z;
}
a) 3
b) 1
c) Compile time error
d) Run time error
8. What will be the output of the following C code?
#include <stdio.h>
void main()
{
int x = 1, z = 3;
int y = x << 3;
printf(" %d\n", y);
}
a) -2147483648
b) -1
c) Run time error
d) 8
9. What will be the output of the following C code?
#include <stdio.h>
void main()
{
int x = 0, y = 2, z = 3;
int a = x & y | z;
printf("%d", a);
}
a) 3
b) 0
c) 2
d) Run time error
10. What will be the final value of j in the following C code?
#include <stdio.h>
int main()
{
int i = 0, j = 0;
if (i && (j = i + 10))
//do something
;
}
a) 0
b) 10
c) Depends on the compiler
d) Depends on language standard