TCP/IP Model and Protocols Quiz

What do the terms Ethernet, WiFi, HTTP, HTTPS, FTP, POP, SMTP, and IMAP all have in common?

What is the role and function of HTTP?

State the protocols that operate in each layer of the TCP/IP model.

Which protocol is specifically used to identify, request, and transfer web pages across the internet?

• FTP

• SMTP

• HTTP

• IP

Which layer of the TCP/IP model is used by applications such as web browsers to prepare data for sending?

• Link layer

• Internet layer

• Transport layer

• Application layer

Which protocol deals with breaking data into packets, distributing them, and reordering them at the destination?

• IP

• TCP

• HTTP

• Ethernet

What is the primary responsibility of the Internet Protocol (IP)?

• Encoding data for the end user

• Ensuring data arrives at the correct destination

• Managing physical hardware connections

• Breaking data into segments

What are the four layers of the TCP/IP model, listed from top to bottom?

• Application, Transport, Internet, Link

• Physical, Data Link, Network, Transport

• Application, Presentation, Session, Transport

• Link, Internet, Transport, Application

Which layer is responsible for splitting data into segments and adding a header with sequence numbers?

• Application layer

• Transport layer

• Internet layer

• Link layer

In the TCP/IP model, which layer uses logical ports to ensure data reaches the correct application?

• Link layer

• Internet layer

• Transport layer

• Application layer