Computer Networking RS-232-G is an interface between two data circuit terminating equipment as examplified by a local and remote modem requires only 7 pin out of 25 in order to transmit digital data over public telephone lines None of these is an interface standard between Data terminal Equipment and Data Circuit Terminating Equipment specifies only the mechanical characteristics of an interface by providing a 25-pin connector is an interface between two data circuit terminating equipment as examplified by a local and remote modem requires only 7 pin out of 25 in order to transmit digital data over public telephone lines None of these is an interface standard between Data terminal Equipment and Data Circuit Terminating Equipment specifies only the mechanical characteristics of an interface by providing a 25-pin connector ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is Cladding? Coxial Cable None of these A typical optical fiber consists of a very narrow Cables with shield Coxial Cable None of these A typical optical fiber consists of a very narrow Cables with shield ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following performs modulation and demodulation? modem None of these coaxial cable fiber optic satellite modem None of these coaxial cable fiber optic satellite ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How many non-overlapping channels are available with 802.11b? 12 23 40 3 12 23 40 3 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the maximum distance running the lowest data rate for 802.11a? About 100 feet About 350 feet About 300 feet About 175 feet About 100 feet About 350 feet About 300 feet About 175 feet ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A WATS arrangement is never less expensive than flat-rate service is always less expensive than flat-rate service is less expensive than flat-rate service only when the number of calls is small and the duration of each is long is less expensive than flat-rate service only when the number of calls is large and the duration of each is short None of these is never less expensive than flat-rate service is always less expensive than flat-rate service is less expensive than flat-rate service only when the number of calls is small and the duration of each is long is less expensive than flat-rate service only when the number of calls is large and the duration of each is short None of these ANSWER DOWNLOAD EXAMIANS APP
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