This program will print

#include<stdio.h>
#include<signal.h>
#include<unistd.h>
 
void response (int);
void response (int sig_no)
{
    printf("%s is working\n",sys_siglist[sig_no]);
}
int main()
{
    alarm(5);
    sleep(50);
    printf("Example\n");        
    signal(SIGALRM,response);
    return 0;
}

A. countw B. wcount C. wc D. count p E. None of the above

A. dm B. rm C. delete D. erase E. None of the above

A. rdir B. remove C. rd D. rmdir E. None of the above

A. x B. y C. a D. z E. None of the above