Distributed Operating System » Network Structure Topology
What is a valid network topology?
A. Multiaccess bus
B. Ring
C. Star
D. All of the mentioned
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What are sites in network topology compared?
A. Basic cost
B. Communication cost
C. Reliability
D. All of the mentioned
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Which design features of a communication network are important?
A. Naming and name resolution
B. Routing strategies
C. Connection strategies
D. All of the mentioned
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What are the characteristics of Naming and Name resolution?
A. Name systems in the network
B. Address messages with the process-id
C. Virtual circuit
D. Message switching
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What are routing strategies which is not used in distributed systems?
A. Fixed routing
B. Token routing
C. Virtual circuit
D. Dynamic routing
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What are the connection strategies not used in distributed systems?
A. Circuit switching
B. Message switching
C. Token switching
D. Packet switching
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How is are collisions avoided in network?
A. Carrier sense with multiple access (csma); collision detection (cd)
B. Carrier sense multiple access with collision avoidance
C. Message slots
D. All of the mentioned
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What is a common problem found in distributed system?
A. Process synchronization
B. Communication synchronization
C. Deadlock problem
D. Power failure
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