Computer Networking What frequency range is used for TV transmission and low power microwave applications? Ultra High Frequency : 300 MHz to 3000 MHz Very Low Frequency : 3 kHz to 30 kHz Super High Frequency : 3000 MHz to 30000 MHz None of these Medium Frequency : 300 kHz to 3 MHz Ultra High Frequency : 300 MHz to 3000 MHz Very Low Frequency : 3 kHz to 30 kHz Super High Frequency : 3000 MHz to 30000 MHz None of these Medium Frequency : 300 kHz to 3 MHz ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following digits are known as the sub-address digits (for use by the user) of the Network User Address (NUA)? 01-Apr 08-Dec 05-Jul 13-14 None of these 01-Apr 08-Dec 05-Jul 13-14 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is not a standard synchronous communication protocol? SDLC None of these SMTP SLIP PAS SDLC None of these SMTP SLIP PAS ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A form of modulation In which the amplitude of a carrier wave is varied in accordance with some characteristic of the modulating signal, is known as Amplitude modulation Angle modulation modem Aloha None of these Amplitude modulation Angle modulation modem Aloha None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Most data communications involving telegraph lines use: dialed service narrowband channels simplex lines None of these wideband channels dialed service narrowband channels simplex lines None of these wideband channels ANSWER DOWNLOAD EXAMIANS APP
Computer Networking When creating a pool of global addresses, which of the following can be used instead of the netmask command? prefix-length block-size / (slash notation) no mask prefix-length block-size / (slash notation) no mask ANSWER DOWNLOAD EXAMIANS APP
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