Data Communication and Networking – OSI MODEL Application Layer MCQs
This set of Data communication and Networking Multiple Choice Questions and Answers (MCQs) focuses on “OSI MODEL Application Layer”.
1. As the data packet moves from the _______ layer up to the _______ layer, headers and a trailer are removed
- application; physical
- physical; application
- session; network
- application; data link
✅ Correct Answer: B. physical; application
2. Network virtual terminal is a service of the _______ layer.
- presentation
- network
- data link
- application
✅ Correct Answer: D. application
3. File transfer, access, and management are handled by the _______ layer
- application
- presentation
- session
- transport
✅ Correct Answer: A. application
4. E-mail is a service handled by the _______ layer.
- session
- presentation
- application
- data link
✅ Correct Answer: C. application
5. Directory services are handled by the _______ layer.
- session
- presentation
- application
- data link
✅ Correct Answer: C. application
6. The application, presentation, and session layers in the OSI model correspond to the _______ layer in the TCP/IP protocol suite.
- application
- session
- data link
- transport
✅ Correct Answer: A. application