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Computer Networks Terminologies and Protocols Quiz

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Computer Networks Terminologies and Protocols Quiz

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Questions and Answers

Which layer of the OSI model is responsible for transmitting information over physical or wireless technologies?

Transport layer

Application layer

Network layer

Datalink layer (correct)

Who is the author of the book 'Computer Networks'?

Andrew S. Tanenbaum (correct)

Keith Ross

Noha Ahmed Hikal

Jim Kurose

What is the main function of communications protocols in computer networks?

Data encryption

Error correction

Resource sharing

Data transmission (correct)

Which course objective involves learning about computer network design and operations?

Obtaining a theoretical understanding of data communication and computer networks Signup and view all the answers

What is the role of the network layer in the OSI model?

Routing and forwarding Signup and view all the answers

What does the infrastructure for applications support?

Multimedia, video streaming, and web services Signup and view all the answers

What is the main function of protocols in the Internet?

Governing rules and standards for network communication Signup and view all the answers

What do routers and switches do in a network?

Receive and forward messages to their intended recipients Signup and view all the answers

What is the transmission rate determined by?

Bandwidth Signup and view all the answers

What governs all communication activity in the Internet?

Protocols Signup and view all the answers