Q$1$ Answer the following questions, about the following code.

$$What is a zombie process?

$$How is a zombie process created in this code?

$$What happens when the child process calls exit$(0)?$

$$Why does the parent process sleep for $10$ seconds?

$$What is the purpose of error handling after the fork$()$ call?

$$Answer the following questions, about the following code.

$$What is the purpose of the fork$()$ system call in this code?

$$What does the return value of fork$()$ represent?

$$How does the program differentiate between the parent and child processes?

What is the significance of the getpid$()$ function in this code?

Why is there a need for error handling after the fork$()$ call?

How does the program output change based on whether it's executing in the parent or

child process?

Q$2$ Answer the following ques