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MCQ

Q.

How is are collisions avoided in network?

A

Carrier sense with multiple access

B

Carrier sense multiple access with collision avoidance

C

Message slots

D

All of the mentioned

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Similar Questions

MCQ

1.

What are the characteristics of atomicity?

A

All operations associated are executed to completion or none are performed

B

One processor as coordinator which handles all requests

C

When responses are received from all processes, then the process can enter its Critical Section

D

Use communication links

Discussion

MCQ

2.

How is access to resources of various machines is done?

A

Remote logging using ssh or telnet

B

Zone are configured for automatic access

C

FTP is not used

D

All of the mentioned

Discussion

MCQ

3.

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

Discussion

MCQ

4.

Network operating system runs on ___________

A

server

B

every system in the network

C

both server and every system in the network

D

none of the mentioned

Discussion

MCQ

5.

In distributed systems, link and site failure is detected by ___________

A

polling

B

handshaking

C

token passing

D

none of the mentioned

Discussion

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