Users Also Read
MCQ's Search Engine
Electrical Engineering
Mechanical Engineering
Civil Engineering
Automobile Engineering
Chemical Engineering
Computer Engineering
Electronics Engineering
Medical Science Engg
The physical layer, in reference to the OSI model, defines | |
A. | the virtual circuit interface to packet-switched service [Wrong Answer] |
B. | the interface between the X.25 network and packet mode device [Correct Answer] |
C. | data link procedures that provide for the exchange of data via frames that can be sent and received [Wrong Answer] |
D. | All of the above [Wrong Answer] |