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Q.

In a distributed file system, when a file

A

file name need to be changed

B

file name need not to be changed

C

file

D

file

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MCQ

1.

In case of failure, a new transaction coordinator can be elected by ____________

A

bully algorithm

B

ring algorithm

C

both bully and ring algorithm

D

none of the mentioned

Discussion

MCQ

2.

Which technique is based on compile-time program transformation for accessing remote data in a distributed-memory parallel system?

A

cache coherence scheme

B

computation migration

C

remote procedure call

D

message passing

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MCQ

3.

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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4.

What are the characteristics of processor in distributed system?

A

They vary in size and function

B

They are same in size and function

C

They are manufactured with single purpose

D

They are real-time devices

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5.

Processes on the remote systems are identified by ___________

A

host ID

B

host name and identifier

C

identifier

D

process ID

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