Quiz on C Programming Language

Which escape sequence in C represents an octal number?

Which one of the following is a type of error in C?

Arrays and pointers are –

In call by reference in C –

What is the output of the following code?
#include
void main()
{
int abc = 12;
if (abc = 12)
printf(“It is twelve\n”);
else
printf(“It is not twelve\n”);
}

In which situation can a C static keyword be used?

data_type array_name[rows][columns];
This is the syntax of –

We use the goto statement in C when –

Which of the following is not a part of the C tokens –

Which concept in C allows the user to convert one data type into another?

Which storage class’s storage place is not RAM?

The output of the following code will be –
#include
int main()
{
int a = 2, b = 0;
int c = (b++) ? b == 1 && a : 0;
printf(“%d\n”, c);
return 0;
}

A structure in C can be nested by –

_______ function sets the file pointer at the beginning of a stream.

The pointer that does not point to any of the memory locations is –

Which format specifier is used for scientific notation?

This is a function that allocates a single block of requested memory.

The string function that returns the length of a string is –

Which is a type of string literal in C?

What will be the output of the following code?
#include
int main()
{
const int a = 12;
int *pointer = &a;
*pointer = 22;
printf(“%d\n”, a);
return 0;
}