From the given options, which layer is absent in the OSI model?
A. Physical layer
B. Network layer
C. Data Link layer
D. Terminal layer
Answer:D
From the given options, which layer is absent in the OSI model?
A. Physical layer B. Network layer C. Data Link layer D. Terminal layer
Explanation: The OSI model has seven layers: Physical, Data Link, Network, Transport, Session, Presentation, and Application.