Computer Networking What is Cladding? Coxial Cable Cables with shield A typical optical fiber consists of a very narrow None of these Coxial Cable Cables with shield A typical optical fiber consists of a very narrow None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which switching technology reduces the size of a broadcast domain? 802.1Q STP VLANs ISL 802.1Q STP VLANs ISL ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What layer in the TCP/IP stack is equivalent to the Transport layer of the OSI model? Internet Host-to-Host Network Access Application Internet Host-to-Host Network Access Application ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What frequency range is used for TV transmission and low power microwave applications? Ultra High Frequency : 300 MHz to 3000 MHz Super High Frequency : 3000 MHz to 30000 MHz None of these Medium Frequency : 300 kHz to 3 MHz Very Low Frequency : 3 kHz to 30 kHz Ultra High Frequency : 300 MHz to 3000 MHz Super High Frequency : 3000 MHz to 30000 MHz None of these Medium Frequency : 300 kHz to 3 MHz Very Low Frequency : 3 kHz to 30 kHz 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? Modem None of these Teleprocessor Attenuation Interface Modem None of these Teleprocessor Attenuation Interface ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A data communications system has: 4 components 7 components 6 components 5 components 4 components 7 components 6 components 5 components ANSWER DOWNLOAD EXAMIANS APP
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