3. Consider the following code snippet in Figure 1: include #include catdio.h> include #include #include int...

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3. Consider the following code snippet in Figure 1: include <sys/types.h> #include catdio.h> include <unistd.h> #include <ays/wait.h> #include <stdlib.h> int main(int arge, char *argvil) printf("I am: %d\n", (int) getpid()); pid_t pid = fork (); printf ("fork returned: %d\n", (int) pid); if (pid < 0) { 1 if 1 perror ("Fork failed"); (pid = 0) [ printf ("Hello from the other side (number: @d)\n", (int) getpid ()); printf ("Child process is exiting\n"); exit (0) ; printf("I am the parent waiting for the child process to end\n"); wait (NULL); printf ("parent ess is exiting\n"); return(0); Figure 1: Code Snippet for Question 3.(a) Determine the output of the program in Figure 1. What are CPU bound and I/O bound processes? "Mixing these two types of process is necessary" -justify the statement. What type of scheduler ensures a good mix of processes? Explain its working mechanism with diagram. (COI) (POI) 2+4 +6 (COI) (POI) 3. Consider the following code snippet in Figure 1: include <sys/types.h> #include catdio.h> include <unistd.h> #include <ays/wait.h> #include <stdlib.h> int main(int arge, char *argvil) printf("I am: %d\n", (int) getpid()); pid_t pid = fork (); printf ("fork returned: %d\n", (int) pid); if (pid < 0) { 1 if 1 perror ("Fork failed"); (pid = 0) [ printf ("Hello from the other side (number: @d)\n", (int) getpid ()); printf ("Child process is exiting\n"); exit (0) ; printf("I am the parent waiting for the child process to end\n"); wait (NULL); printf ("parent ess is exiting\n"); return(0); Figure 1: Code Snippet for Question 3.(a) Determine the output of the program in Figure 1. What are CPU bound and I/O bound processes? "Mixing these two types of process is necessary" -justify the statement. What type of scheduler ensures a good mix of processes? Explain its working mechanism with diagram. (COI) (POI) 2+4 +6 (COI) (POI)

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