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

Tutorial Sheet –7

Q1. What is critical section problem? Explain its solutions?

Q2. Write the algorithm for multiple process solution?

Q3. What are semaphores? How they are used to solve synchronization problem? ( B.E., May – 2002)

Q4. Write the algorithm for two-process solution.

Q5. Differentiate between Producer & Consumer processes.