1. TCP/IP model was developed _____ the OSI model.
Correct Answer is : prior to
2. OSI stands for
Correct Answer is : open system interconnection
3. The OSI model has _______ layers.
4. TCP/IP model does not have ______ layer but OSI model have this layer.
Correct Answer is : session layer
5. What is the 2nd layer of the OSI model?
Correct Answer is : Datalink
6. The Transport layer of the OSI model communicates with which two layers?
Correct Answer is : Session, Network
7. The number of layers in ISO OSI reference model
8. This layer is an addition to OSI model when compared with TCP IP model
Correct Answer is : Both Session and Presentation layer
9. In OSI model, when data is sent from device A to device B, the 5th layer to receive data at B is
Correct Answer is : Session layer
10. In the OSI model, as a data packet moves from the lower to the upper layers, headers are _______
Correct Answer is : Removed