Data communication system spanning states, countries, or the whole world is

Related MCQs

• Data communication system within a building or campus is                 
•                          is data-link layer vulnerability where stations are forced to make direct communication with another station by evading logical controls.
• In the digital communication system, signals in different frequency bands are
• Random things in a communication system are
• Which sublayer of the data link layer performs data link functions that depend upon the type of medium?
• Communication channel is shared by all the machines on the network in                  
• In asynchronous serial communication the physical layer provides                        
• The physical layer translates logical communication requests from the              into hardware specific operations.
• The required resources for communication between end systems are reserved for the duration of the session between end systems in                  method.
• An endpoint of an inter-process communication flow across a computer network is called