Problem 1
Define the architecture of UNIX operating system with appropriate diagram
Problem 2
Define the term inter-process communication. What are several approaches to achieve the same
Problem 3
What is the determination of setting accounts in UNIX? Explain the concept of privileges and its significance
Problem 4
Explain the use of SYNC and FSCK
Problem 5
Explain the use of following variables
IFS, PATH, LOGNAME, PROMPT