Computer Networking Which of the following allows devices on one network to communicate with devices on another network? t-switch modern None of these multiplexer gateway t-switch modern None of these multiplexer gateway ANSWER DOWNLOAD EXAMIANS APP
Computer Networking We can receive data either through our television aerial or down our telephone lines and display this data on our television screen. What is the general name given to this process? Videotex Viewdata None of these Telesoftware Teletext Videotex Viewdata None of these Telesoftware Teletext ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How much power (roughly) a light-emitting diode can couple into an optical fiber? 440 microwatts 100 picowatts 100 microwatts None of these 10 milliwatts 440 microwatts 100 picowatts 100 microwatts None of these 10 milliwatts ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is an advantage to using fiber optics data transmission? low noise level resistance to data theft few transmission errors fast data transmission rate All of these low noise level resistance to data theft few transmission errors fast data transmission rate All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking To make possible the efficient on-line servicing of many teleprocessing system users on large computer systems, designers are developing None of these virtual storage systems communication systems multiprogramming systems All of these None of these virtual storage systems communication systems multiprogramming systems All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What operates in the Data Link and the Network layer? NIC Brouter Bridge Router None of these NIC Brouter Bridge Router None of these ANSWER DOWNLOAD EXAMIANS APP
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