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Q.

The _______ layer ensures interoperability between communicating devices through transformation of data into a mutually agreed upon format.

A

transport

B

network

C

data link

D

presentation

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MCQ

1.

In the OSI model, what is the main function of the transport layer?

A

node-to-node delivery

B

process-to-process message delivery

C

synchronization

D

updating and maintenance of routing tables

Discussion

MCQ

2.

The _______ layer coordinates the functions required to transmit a bit stream over a physical medium.

A

transport

B

network

C

data link

D

physical

Discussion

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3.

The ______ layer is responsible for the source-to-destination delivery of a packet across multiple network links.

A

transport

B

network

C

data link

D

physical

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4.

The_____ address identifies a process on a host

A

physical

B

IP

C

port

D

specific

Discussion

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5.

Why was the OSI model developed?

A

Manufacturers disliked the TCP/IP protocol suite

B

The rate of data transfer was increasing exponentially

C

Standards were needed to allow any two systems to communicate

D

None of the above

Discussion

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