Computer Networking How many Character per sec(7bits + 1parity) can be transmitted over a 2400 bps line if the transfer is synchronous (1 "Start" and 1 "stop" bit)? 240 250 275 300 240 250 275 300 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Carrier is One or more conductors that serve as a common connection for a related group of devices the condition when two or more sections attempt to use the same channel at the same time None of these a collection of interconnected functional units that provides a data communications service among stations attached to the network a continuous frequency capable of being modulated or impressed with a second signal One or more conductors that serve as a common connection for a related group of devices the condition when two or more sections attempt to use the same channel at the same time None of these a collection of interconnected functional units that provides a data communications service among stations attached to the network a continuous frequency capable of being modulated or impressed with a second signal ANSWER DOWNLOAD EXAMIANS APP
Computer Networking An error-detecting code inserted as a field in a block of data to be transmitted is known as None of these Error detecting code Checksum flow control Frame check sequence None of these Error detecting code Checksum flow control Frame check sequence ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The geostationary satellite used for communication systems is positioned over equator None of these rotates with the earth remains stationary relative to the earth All of these is positioned over equator None of these rotates with the earth remains stationary relative to the earth All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Devices on one network can communicate with devices on another network via a gateway None of these printer server file server utility server gateway None of these printer server file server utility server 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? Log-on procedure None of these Security procedure Safeguard procedure Identification procedure Log-on procedure None of these Security procedure Safeguard procedure Identification procedure ANSWER DOWNLOAD EXAMIANS APP
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