OSI Network Layers Quiz

Which layer of the OSI model is responsible for transmitting bits over a physical medium?

• Network

• Physical

• Data Link

• Transport

Which layer of the OSI model is responsible for error detection and correction?

• Transport Layer

• Data Link Layer

• Physical Layer

• Network Layer

Which layer of the OSI model is responsible for routing and forwarding packets?

• Network

• Transport

• Data Link

• Physical

Which layer of the OSI model is responsible for establishing, managing, and terminating sessions between applications?

• Network Layer

• Session Layer

• Data Link Layer

• Transport Layer

Which layer of the OSI model is responsible for reliable delivery of data segments between hosts?

• Physical

• Network

• Data Link

• Transport

Which layer of the OSI model is responsible for converting data into a format suitable for transmission over the network?

• Physical

• Application

• Transport

• Presentation

Which layer of the OSI model is responsible for logical addressing and routing of packets?

• Transport

• Network

• Data Link

• Physical

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

• Transport

• Data Link

• Network

• Physical

Which layer of the OSI model is responsible for framing and error detection of data frames?

• Physical Layer

• Data Link Layer

• Network Layer

• Transport Layer

Which layer of the OSI model is responsible for encoding and decoding of data signals?

• Data Link

• Network

• Transport

• Physical