1. What is output of below program?

int main()
{
int i,j,count;
count=0;
for(i=0; i<5; i++);
{ 
for(j=0;j<5;j++);
{
    count++;
}
}
printf("%d",count);
return 0;
}

2. What will be the output of the following C code?

        #include 

        int main()

        {

            printf("%d ", 1);

            goto l1;

            printf("%d ", 2);

            l1:goto l2;

            printf("%d ", 3);

            l2:printf("%d ", 4);

       }

3. Which C keyword is used to extend the visibility of variables?

4. Which of the following is true about return type of functions in C?

5. What will be the output of the following C code?

        #include 

        int main()

        {

            int x = 0;

            if (x == 1)

                if (x == 0)

                    printf("inside ifn");

                else

                    printf("inside else ifn");

            else

                printf("inside elsen");

        }

6. Which of the following is an exit controlled loop?

7. scanf() is a predefined function in______header file.

8. Which of the following is true for the static variable?

9. What is the default return type if it is not specified in function definition?

10. What does the following program print?

#include
void f(int *p, int *q)
{
  p = q;
 *p = 2;
}
int i = 0, j = 1;
int main()
{
  f(&i, &j);
  printf("%d %d n", i, j);
  getchar();
  return 0;
}

11. Which option should be selected to work the following C expression?

string p = "HELLO";

12. Global variables are ____________

13. What will be the output of the following C code if following commands are used to run (considering myfile exists)?

14. What is output of below program?

int main()
{
 int i,j;
 for(i = 0,j=0;i<5;i++)
 {
   printf("%d%d--",i,j);
 }
 return 0;
}

15. What is the format identifier for “static a = 20.5;”?