Protocols and Layers Revision Quiz

Which network layer is responsible for routing of packets?

• Physical Layer

• Link Layer

• Network/internet Layer

• Transport Layer

What is the primary purpose of the Transport Layer?

• To handle the physical connection between devices

• To direct data packets from one network to another

• To manage end-to-end communication and error-checking

• To provide a user interface

In which layer would you find the TCP protocol?

• Application Layer

• Transport Layer

• Network/Internet Layer

• Data Link Layer

What does the term 'IP address' stand for?

• Internet Protocol address

• Internal Protocol address

• Interactive Protocol address

• Information Protocol address

HTTP and FTP are examples of protocols used in which layer?

• Transport Layer

• Data Link Layer

• Network/Internet Layer

• Application Layer

What are benefits of Network layers? Select all that apply.

• one layer can be changed without affecting the others

• all layers work with a single type of network device so that there is a simple choice in choosing connections

• limit communication and flexibility so that it is hard to over-complicate a network

• group together similar protocols so that it is simple to understand what a protocol might affect.