OSI Models

First layer of OSI model?

• Presentation

• Transport

• Session

• Physical

• Network

Second layer of OSI model?

• Session

• Presentation

• Data link

• Physical

• Application

Third layer of OSI model?

• Presentation

• Application

• Transport

• Network

• Physical

Forth layer of OSI model?

• Application

• Network

• Presentation

• Transport

• Physical

Fifth layer of OSI model?

• Application

• Transport

• Data link

• Session

• Network

Sixth layer of OSI model?

• Application

• Transport

• Data link

• Session

• Presentation

Seventh layer of OSI model?

• Physical

• Data link

• Application

• Presentation

• Network

Which layer of OSI model is responsible for end-to-end communication and error-free delivery of data?

• Application

• Transport

• Data link

• Session

• Network

Which layer of OSI model is responsible for media, signal and binary transmission?

• Application

• Transport

• Data link

• Session

• Physical

Which layer of OSI model is responsible for converting data packets from the Data Link layer into electrical signals?

• Physical

• Network

• Transport

• Session

• Data link