Computer Networking What is the name of the device that converts computer output into a form that can be transmitted over a telephone line? Modem Teleport Multiplexer None of these Concentrator Modem Teleport Multiplexer None of these Concentrator ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A communications device that combines transmissions from several I/O devices into one line is a: full-duplex line concentrator modifier None of these multiplexer full-duplex line concentrator modifier None of these multiplexer ANSWER DOWNLOAD EXAMIANS APP
Computer Networking When a new trunk link is configured on an IOS-based switch, which VLANs are allowed over the link? No VLAN's are allowed, you must configure each VLAN by hand. By default, all VLANs are allowed on the trunk. Only extended VLAN's are allowed by default. Only configured VLAN's are allowed on the link. No VLAN's are allowed, you must configure each VLAN by hand. By default, all VLANs are allowed on the trunk. Only extended VLAN's are allowed by default. Only configured VLAN's are allowed on the link. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking To set up a bulletin board system you need None of these All of these a personal computer a telephone line a smart modem with auto-answer capabilities None of these All of these a personal computer a telephone line a smart modem with auto-answer capabilities ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A 4 KHz noise less channel with one sample ever 125 per sec is used to transmit digital signals. Differential PCM with 4 bit relative signal value is used. Then how many bits per second are actually sent? 64 Kbps 128 Kbps. None of these 8 Kbps 32 Kbps 64 Kbps 128 Kbps. None of these 8 Kbps 32 Kbps ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A band is always equivalent to a bit 16 bits None of these a byte 100 bits a bit 16 bits None of these a byte 100 bits ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS