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? 120 seconds 2 seconds None of these 20 seconds 12 seconds 120 seconds 2 seconds None of these 20 seconds 12 seconds ANSWER DOWNLOAD EXAMIANS APP
Computer Networking When you connect to an online information service, you are asked to provide some kind of identification such as your name, an account number and a password. What is the name given to this brief dialogue between you and the information system? Security procedure Safeguard procedure Log-on procedure None of these Identification procedure Security procedure Safeguard procedure Log-on procedure None of these Identification procedure ANSWER DOWNLOAD EXAMIANS APP
Computer Networking To connect a computer with a device in the same room, you might be likely to use All of these a coaxial cable a dedicated line None of these a ground station All of these a coaxial cable a dedicated line None of these a ground station ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A devices that links two homogeneous packet-broadcast local networks, is repeater bridge gateway hub None of these repeater bridge gateway hub None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The transfer of data from a CPU to peripheral devices of a computer is achieved through interfaces modems buffer memory None of these computer ports interfaces modems buffer memory None of these computer ports ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The EIA-232 interface has _____ pins. None of these 30 24 20 25 None of these 30 24 20 25 ANSWER DOWNLOAD EXAMIANS APP
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