Understanding the TCP/IP Model

Which model is widely used to describe the layers of network communication?

• TCP/IP Model

• OSI Model

• Network Layer Model

• Application Layer Model

What was a significant outcome of the ARPANET development?

• Creation of the Internet

• Introduction of email

• Development of TCP/IP protocols

• All of the above

What are the four layers of the TCP/IP model?

• Application, Transport, Internet, Link

• Application, Presentation, Session, Transport

• Network, Data Link, Physical, Application

• Transport, Internet, Link, Session

While working on a group project, Zoe needs to share some web content with Benjamin. Which protocol should she use to transfer the content effectively?

• HTTP

• SMTP

• FTP

• TCP

What does the Transport Layer ensure?

• Reliable data transfer

• Routing of data packets

• Physical connections

• None of the above

What is the role of the Internet Layer?

• Routing data packets

• Providing user services

• Establishing connections

• Transmitting data over media

What is the main difference between the TCP/IP model and the OSI model?

• Number of layers

• Protocol stacks

• Layer functions

• All of the above

How many layers does the OSI model have?

• 4

• 5

• 6

• 7

What role does the Session layer play in the OSI model?

• Establishing connections

• Data encryption

• Physical addressing

• None of the above

What is the primary function of the Link Layer?

• Transmitting data over physical media

• Routing data packets

• Providing user services

• Establishing connections