Computer Networking How many digits of the Network User Address are known as the DNIC (Data Network Identification Code)? first three first seven None of these first four first five first three first seven None of these first four first five ANSWER DOWNLOAD EXAMIANS APP
Computer Networking If delays are recorded as 10 bit numbers in a 50 router network, and delay vectors are exchanged twice a second, how much bandwidth per fill duplex line is occupied by the distributed routing algorithm? 1000 bps None of these 500 bps 1500 bps 5 bps 1000 bps None of these 500 bps 1500 bps 5 bps ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which transmission mode is used for data communication along telephone lines? Parallel None of these Asynchronous Serial Synchronous Parallel None of these Asynchronous Serial Synchronous ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How many OSI layers are covered in the X.25 standard? six None of these two seven three six None of these two seven three ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following types of channels moves data relatively slowly? narrowband channel wideband channel voiceband channel broadband channel None of these narrowband channel wideband channel voiceband channel broadband channel None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following communications service provides message preparation and transmission facilities? None of these Teletex Fax Teletext x400 None of these Teletex Fax Teletext x400 ANSWER DOWNLOAD EXAMIANS APP
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