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