How to improve programming skills – Test your C basics

What is your EmailID?

Which of the following operations is not allowed in structures?

Which of the following cannot be a member of a structure?

What are the number of bytes in memory taken by the below structure
#include
int main()
{ struct sample
{
int k;
char c;
};
return 0;
}

String operation such as strcat(s, t), strcmp(s, t), strcpy(s, t) and strlen(s) rely upon?

Which of the following function sets first n characters of a string to a given character?

Where are the characters in string stored?

#include

void main()

{

char *str1 = "dog";

char str2[] = "dog";

printf("%dn%dn%d",sizeof(str1),sizeof(str2),sizeof("dog"));

}

In char *s="hello"; what is being stored in the character pointer s?

What is the scope of extern?

What is the output of the code #include
int main()
{
typedef static int *m;
int n;
m a = &n;
printf("%d", *a);
return 0;
}

What does an identifier's storage class define?

%lf is used to display which of the follow?

What is the output of this code? #include
int main()
{
char x = ‘a’;
printf(“%d”, x);
return 0;
}

How do you define a value 5.31 in a variable ‘num’ where value cannot be modified?

What is the size of float data type?

Commands in C that can be used to control how we loop?

Which of the following is/ are an example of iteration in C?

Disassembly of executable file can be done using?

Application entry point depends on?

What is preprocessor director to add header file to existing C program?

Which preprocessor directive can be used for already defined function?

What is the keyword used to define macro in C?

What is the output of C program with #define?
#define A 10
int main()
{
int a=10;
a = a*A;
printf("A=%d",a);
return 0;
}

Infinite loop can be terminated by which of the following?