OSI Model Quiz

Which layer of the OSI Model is responsible for transmitting raw bit streams over a physical medium?

• Transport Layer

• Network Layer

• Data Link Layer

• Physical Layer

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

• Provides node-to-node data transfer

• Handles end-to-end communication

• Handles packet routing and logical addressing

• Translates data between application and network format

Which layer of the OSI Model is responsible for establishing, maintaining, and terminating connections between applications?

• Presentation Layer

• Session Layer

• Transport Layer

• Application Layer

Which layer of the OSI Model handles encryption, compression, and protocol conversion?

• Presentation Layer

• Network Layer

• Session Layer

• Data Link Layer

Which organization developed the OSI Model?

• Institute of Electrical and Electronics Engineers (IEEE)

• Internet Engineering Task Force (IETF)

• International Telecommunication Union (ITU)

• International Organization for Standardization (ISO)

Which OSI layer is responsible for controlling the reliability of a given link through flow control, segmentation/desegmentation, and error control?

• Network Layer

• Transport Layer

• Data Link Layer

• Physical Layer

Tags

DOK Level 1: Recall

What is the top layer of the OSI model called?

• Transport Layer

• Application Layer

• Presentation Layer

• Network Layer

Tags

DOK Level 1: Recall

Handles packet routing through multiple nodes in a network; provides logical addressing and path determination.

• Data Link Layer

• Network Layer

• Transport Layer

• Application Layer

Provides node-to-node data transfer, handles error detection/correction from the physical layer.

• Transport Layer
• Data Link Layer
• Network Layer
• Physical Layer

Put the layers of the OSI model into the correct order.

• Network

• Physical

• Presentation, Application

• Data Link

• Transport, Session