11-06-2013, 02:19 PM
SEMESTER EXAMINATIONS FOR DISTRIBUTED SYSTEMS
DISTRIBUTED SYSTEMS.pdf (Size: 21.49 KB / Downloads: 17)
DISTRIBUTED.pdf (Size: 21.15 KB / Downloads: 16)
Answer any five questions
All questions carry equal marks
1. a) Describe Asynchronous RPC.
b) Describe the Client Server Communication in Distributed Systems.
2. a) Write about Virtual Memory.
b) What are the File Service Components? Explain in detail.
3. a) Describe the Nested Transactions in Distributed Systems.
b) Write the various methods for Concurrency Control.
4. a) Describe the Transaction Recovery.
b) Discuss the Logics of Authentication.
5. a) Describe the overview of Distributed Operating Systems.
b) What is Release Consistency? Explain it for Munin.
6. a) Explain the design issues of IPC Protocol.
b) Describe the Timestamp model.
7. a) Distinguish between Deadlocks and Distributed Deadlocks.
b) Write about Digital Signatures.
8. Distinguish between Synchronizing Physical clocks and logical clocks.