Computer Networking Which of the following technique is used for allocating capacity on a satellite channel using fixed-assignment FDM? Frequency-shift keying Frequency-division multiple access Frequency modulation Amplitude modulation None of these Frequency-shift keying Frequency-division multiple access Frequency modulation Amplitude modulation None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Maximum data rate of a channel for a noiseless 3-kHz binary channel is 6000 bps 3000bps 1500 bps None of these 6000 bps 3000bps 1500 bps None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The X.25 standard specifies a data bit rate None of these technique for dial access technique for start-stop data DTE/DCE interface data bit rate None of these technique for dial access technique for start-stop data DTE/DCE interface ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Select the wrong data communication system component: Receiver Transits Medium Protocol Receiver Transits Medium Protocol ANSWER DOWNLOAD EXAMIANS APP
Computer Networking When a new trunk link is configured on an IOS-based switch, which VLANs are allowed over the link? No VLAN's are allowed, you must configure each VLAN by hand. Only configured VLAN's are allowed on the link. Only extended VLAN's are allowed by default. By default, all VLANs are allowed on the trunk. No VLAN's are allowed, you must configure each VLAN by hand. Only configured VLAN's are allowed on the link. Only extended VLAN's are allowed by default. By default, all VLANs are allowed on the trunk. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A communications device that combines transmissions from several I/O devices into one line is a: full-duplex line multiplexer concentrator modifier None of these full-duplex line multiplexer concentrator modifier None of these ANSWER DOWNLOAD EXAMIANS APP
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