Networking Standards: OSI and TCP/IP Models Quiz

What is the primary function of the Physical Layer in the OSI Model?

• Manages data routing

• Transmits raw binary data

• Handles error correction

• Interfaces with user applications

Which protocol is associated with the Data Link Layer of the OSI Model?

• IP

• TCP

• Wi-Fi (802.11)

• HTTP

What is the main responsibility of the Network Layer in the OSI Model?

• Ensures error-free transmission

• Translates data for the application layer

• Manages sessions between applications

• Handles data routing and addressing

Which layer of the OSI Model is responsible for flow control?

• Network Layer

• Application Layer

• Session Layer

• Transport Layer

What does the Presentation Layer do?

• Manages sessions

• Routes data packets

• Handles physical transmission

• Translates and encrypts data

Which of the following is a key component of the Application Layer in the OSI Model?

• Routers

• Web browsers

• Switches

• Network cables

How many layers are there in the TCP/IP Model?

• 4

• 6

• 7

• 5

What is the function of the Transport Layer in the TCP/IP Model?

• Manages sessions

• Handles hardware addressing

• Translates data formats

• Provides reliable data delivery

Which protocol is NOT part of the TCP/IP Model?

• UDP

• FTP

• HTTP

• NetBIOS

What is a key difference between the OSI Model and the TCP/IP Model?

• OSI has 4 layers, TCP/IP has 7

• TCP/IP is more theoretical than OSI

• OSI is conceptual, TCP/IP is implementation-focused

• TCP/IP has more layers than OSI