Computer Networking Interconnected networks need communication processors such as switches, routers, hubs, and gateways. Select the best fit for answer: TCP/IP Protocol Open Systems Internetwork processor TCP/IP Protocol Open Systems Internetwork processor ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A WATS arrangement None of these is less expensive than flat-rate service only when the number of calls is small and the duration of each is long 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 large and the duration of each is short None of these is less expensive than flat-rate service only when the number of calls is small and the duration of each is long 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 large and the duration of each is short ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Business meeting and conferences can be held by linking distantly located people through a computer network. Not only the participants exchange information but are able to see each other. What is it called? Telemeeting Teleconferencing Teletalking None of these Telemailing Telemeeting Teleconferencing Teletalking None of these Telemailing ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Routers operate at layer _____. LAN switches operate at layer _____. Ethernet hubs operate at layer _____. Word processing operates at layer _____. 3, 3, 1, 7 3, 3, 2, none All of these 3, 2, 1, none 3, 2, 1, 7 3, 3, 1, 7 3, 3, 2, none All of these 3, 2, 1, none 3, 2, 1, 7 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking To connect a computer with a device in the same room, you might be likely to use a coaxial cable a ground station None of these All of these a dedicated line a coaxial cable a ground station None of these All of these a dedicated line ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following medium is used for broadband local networks? CATV UTP Coaxial cable None of these optic fiber CATV UTP Coaxial cable None of these optic fiber ANSWER DOWNLOAD EXAMIANS APP
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