Computer Networking Which of the following is an important characteristic of LAN? None of these low cost access for low bandwidth channels application independent interfaces unlimited expansion parallel transmission None of these low cost access for low bandwidth channels application independent interfaces unlimited expansion parallel transmission 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? 120 seconds 20 seconds None of these 2 seconds 12 seconds 120 seconds 20 seconds None of these 2 seconds 12 seconds ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Telecommunications networks come in a wide range of speed and capacity capabilities. Select the best fit for answer: Extranets Switching alternating Bandwidth alternatives None of these Inter organizational networks Extranets Switching alternating Bandwidth alternatives None of these Inter organizational networks ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A modem is connected in between a telephone line and a network computer communication adapter serial port None of these network computer communication adapter serial port None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What frequency range is used for TV transmission and low power microwave applications? Super High Frequency : 3000 MHz to 30000 MHz Ultra High Frequency : 300 MHz to 3000 MHz None of these Medium Frequency : 300 kHz to 3 MHz Very Low Frequency : 3 kHz to 30 kHz Super High Frequency : 3000 MHz to 30000 MHz Ultra High Frequency : 300 MHz to 3000 MHz None of these Medium Frequency : 300 kHz to 3 MHz Very Low Frequency : 3 kHz to 30 kHz ANSWER DOWNLOAD EXAMIANS APP
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