Computer Networking Who invented the modem? AT & T Information Systems, USA Apple Computers Inc. Digital Equipment Corpn. Wang Laboratories Ltd. None of these AT & T Information Systems, USA Apple Computers Inc. Digital Equipment Corpn. Wang Laboratories Ltd. None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A subdivision of main storage created by operational software is referred to as a: partition None of these divided core compartment time-shared program partition None of these divided core compartment time-shared program ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following communications modes support two-way traffic but in only one direction of a time? full-of the above simplex None of these half-duplex three-quarters duplex full-of the above simplex None of these half-duplex three-quarters duplex ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What command will display the line, protocol, DLCI, and LMI information of an interface? show run sh pvc show interface show frame-relay pvc show run sh pvc show interface show frame-relay pvc ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A 2000-character text file has to be transmitted by using a 1,200 baud modem. Can you tell how long will it take? 12 seconds 120 seconds 2 seconds 20 seconds None of these 12 seconds 120 seconds 2 seconds 20 seconds None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Videotex is a combination of communication computer technology All of these television None of these communication computer technology All of these television None of these ANSWER DOWNLOAD EXAMIANS APP
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