Solve any four questionQ.1(a,b,c,d,e)
1(a)
Compare Stateful and Stateless server implementations.
5 M
1(b)
Explain what is a callback RPC.
5 M
1(c)
Compare NOS and DOS.
5 M
1(d)
List types of failures in message passing system and how to overcome them.
5 M
1(e)
Comapare Bully Election Algorithm with Ring based election algorithm.
5 M
2(a)
Explain the need of distributed deadlock algorithms. Explain probe based distributed deadlock algorithm indetail.
10 M
2(b)
What is a thread and advantages of using threads. What are different models for organizing threads.
10 M
3(a)
Define Happened-Before relationship. Explain implementation of logical clocks with an example.
10 M
3(b)
Describe .NET architecture with peat labeled diagram.
10 M
4(a)
What are the reasons for migration of code? Explain the various models for code migration.
10 M
4(b)
Explain Distributed Approach for providing mutual exclusion.
10 M
5(a)
Explain SOA lifecycle with diagram. Also State the advantages of SOA.
10 M
5(b)
How is sequential consistency model implemented if Replicated Migrating Blocks are used in distributed system for Distributed Shared Memory.
10 M
6(a)
CORBA Components
5 M
6(b)
Components of EJB framework.
5 M
6(c)
Explain Message Buffering in IPC
5 M
6(d)
.NET architecture.
5 M
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