Department Of Computer Science & engineering  And IT
Class : CSE V & IT
Subject: Principals Of Operating Systems

Tutorial Sheet –10

Q1. Write the notes on UNIX System. (Hint: Include History of UNIX,  Architecture of UNIX, The UNIX File system, Process  management in UNIX , Memmory management in UNIX,l/O in UNIX) (B.E., May 2001)

Q2. What is purpose of pipes in UNIX

Q3. Explain how UNIX manages a process address space.

Q4. Compare block and character device files in UNIX.

Q5. What is use of the following system calls used in UNIX?
a) fork()
b) getpidQ
c) Kill()
d) connectQ
e)  listen
f)  pageout