Question 1:
Illustrate different functions and system calls employed for file locking.
Question 2:
Write down a C program to execute two-way communication using pipes.
Question 3:
Write down the disadvantages of pipes. Illustrate how those disadvantages can be overcome by FIFOs.
Question 4:
Write down the properties which are inherited by the child process from its parent process after forking?
Question 5:
Illustrate various exec ( ) system calls with illustrations.
Question 6:
Write a brief note on the following:
a) Control structures in shell
b) IPC using Semaphores
c) Memory management.