Computer Networking What is the name of the device that connects two computers by means of a telephone line? bus modem Tape cable None of these bus modem Tape cable None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking For data communications to occur, the communicating devices must be part of a communication system made up of a combination of? WAN and LAN All of these Full duplex and half duplex Hardware and software WAN and LAN All of these Full duplex and half duplex Hardware and software ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Cisco's Unified Wireless Solution provides a mesh solution. What devices do you absolutely need to purchase to run a Cisco solution?1. WCS2. Controller3. Access point4. Bridge 2 and 3 4 only 1 and 4 only 1 and 2 2 and 3 4 only 1 and 4 only 1 and 2 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The geostationary satellite used for communication systems None of these All of these is positioned over equator rotates with the earth remains stationary relative to the earth None of these All of these is positioned over equator rotates with the earth remains stationary relative to the earth ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The frequency range : 300 kHz to 3 MHz is used for FM radio transmission TV transmission microwave communications, satellite and radar AM radio transmission None of these FM radio transmission TV transmission microwave communications, satellite and radar AM radio transmission None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following device is used with an X.25 network to provide service to asynchronous terminals bridges Packet assembler/disassemble gateway repeater None of these bridges Packet assembler/disassemble gateway repeater None of these ANSWER DOWNLOAD EXAMIANS APP
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