Programming in C

A C variable name can start with a ____

Name the loop that executes at least once.

A pointer pointing to a memory location of the variable even after deletion of the variable is known as _____

Which of the following correctly shows the hierarchy of arithmetic operations in C?

The output of the following code is:
main()
{ int z, a = 5, b = 3; z = a * 2 + 26 % 3;
printf("%d", z);
}

The output of the following code is:
void main()
{ char a = 'B';
switch (a)
{ case 'A' : printf("a");
case 'B' : printf("b");
default : printf("c");
}
}

What is the output of this C code?
main()
{ int x=35;
printf("%d %d %d",x==35,x=50,x>40);
}

Which among the following is NOT a logical or relational operator?

Which of the following is not a correct variable type?

Which of the following is true?

Evaluate !(1 && !(0 || 1)).

Which of the following is the proper declaration of a pointer?

Which of the following gives the memory address of integer variable a?

Which of the following gives the value stored at the address pointed to by pointer a?

Which conversion is not possible?

What variables stores the number of arguments to a program in command line arguments?

What is argv[0]?

The parameter passing mechanism for an array is

Consider the statement
int val[2] [4] = { 1, 2, 3, 4, 5, 6, 7, 8} ;
4 will be the value of

The following program fragment
int a = 4, b = 6;
printf (" %d ", a == b);

The following program fragment
int a = 4, b = 6;
printf ("%d", a = b) ;

main( )
{ int a = 5, b = 2;
printf("%d", a+++b);
}

Let x be an integer which can take a value of 0 or 1. The statement if(x = =0) x = 1; else x = 0; is equivalent to which one of the following?

Which command is used to skip the rest of a loop and carry on from the top of the loop again?

Which of the following is not a storage class in C?

Which of following is not a valid name for a C variable?

How many times the below loop will get executed?
main()
{ int i;
for(i=9;i;i=i-2)
{ printf("\n%d",i);
}
}

What will be the output
main()
{ int i;
i = 10;
if(i == 20 || 30)
{printf("True");
}
else
{printf("False");
}
}

What the below statement will print if a=10 and b = 20?
printf("%d",a==b);

What is the output of the following code?
void main(){
printf("%d%d%d",50,100);
}

What is the output of the following program?
void main(){
printf("%d%d",100,200,300);
}

What is the output of the following program?
void main(){
printf("2+3=%d",2+3);
}

What is the output of the following program?
void main(){
int a;
a=3+5*5+3;
printf("%d",a);
}

what is the output of following program?
void main(){
int a;
float f;
a=12/5;
f=12/5;
printf("%d%f",a,f);
}

What is the output of following program?
void main(){
int a;
a='a'>'A';
printf("%d",a);
}

What is the output of following program?
void abc(int a){
++a;
}
void main(){
int a=10;
abc();
abc();
printf("%d",a);
}

What is the output of following program?
void main(){
int i=10;
printf("%d%d%d",++i, i++, ++i);
}

what is the output of following program?
void main(){
printf("One");
if(2>1)
printf("Two");
else
printf("Three");
printf("Four");
}

what is the output of following program?
void main(){
float a;
a=6.7;
if(a==6.7)
printf("A");
else
printf("B");
}

what is the output of following program?
void main(){
int a;
a=10;
a*=10+2;
printf("%d",a);
}

what is the output of following program?
void main(){
int a;
a=100;
printf("%d%d",++a,a++);
}

What is the output of the following program?
void main(){
int a;
a=100>90>80;
printf("%d",a);
}

What will be the output of the following program
void main( ){
int a=10;
printf("%d",a);
{ int a=20;
printf("%d",a);
}
printf("%d",a);
}

What is the output of following program?
void f1(){
int a=0;
++a;
printf("%d",a);
}
main(){
int a=10;
f1();
f1();
f1();
printf("%d",a);
return 0;
}