Computer Networking What operates in the Data Link and the Network layer? Bridge NIC Brouter Router None of these Bridge NIC Brouter Router None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Computers cannot communicate with each other directly over telephone lines because they use digital pulses whereas telephone lines use analog sound frequencies. What is the name of the device which permits digital to analog conversion at the start of a long distance transmission? Teleprocessor Interface Attenuation Modem None of these Teleprocessor Interface Attenuation Modem None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Networks that follow the 802.5 standard appear to be in a star topology but are actually operating in what type of topology? Ring Hybrid hub Modified star Modified ring Linear bus Ring Hybrid hub Modified star Modified ring Linear bus ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A communications medium that uses pulses of laser light in glass fibers. Select the best fit for answer: Telecommunications software Cellular phone systems Telecommunications processors Fiber optic cables Telecommunications software Cellular phone systems Telecommunications processors Fiber optic cables ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You have purchased a MAU (Multistation Access Unit) from your computer supplier and now must decide what type of network card you should install in the workstations. Which of the following would be the most appropriate? Token-Ring Ethernet Fast SCSI Wide ArcServe None of these Token-Ring Ethernet Fast SCSI Wide ArcServe None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking With telecommunications and a personal computer you can order goods at a substantial discount All of these send letters to be printed and delivered by the post office None of these "download" free public domain programs order goods at a substantial discount All of these send letters to be printed and delivered by the post office None of these "download" free public domain programs ANSWER DOWNLOAD EXAMIANS APP
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