Computer Networking The cheapest modems can transmit 4,800 bits per second 300 bits per second 1,200 bits per second 2,400 bits per second None of these 4,800 bits per second 300 bits per second 1,200 bits per second 2,400 bits per second 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 Modem None of these Attenuation Teleprocessor Interface Modem None of these Attenuation ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the usual number of bits transmitted simultaneously in parallel data transmission used by microcomputers? 9 4 8 None of these 16 9 4 8 None of these 16 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The receive equalizer reduces delay distortions using a None of these difference engine tapped delay lines gearshift descrambler None of these difference engine tapped delay lines gearshift descrambler ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Four routers have to be interconnected in a point-to-point Network. Each pair of root us may connected by a high-speed line, a medium speed line or a low speed line. Find the total number of topologies. 81 ARP.EXE 729 48 12 81 ARP.EXE 729 48 12 ANSWER DOWNLOAD EXAMIANS APP
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