Computer Networking Unmodulated signal coming from a transmitter is know as Carrier signal Primary signal Baseband signal None of these Carrier signal Primary signal Baseband signal None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking When data is encapsulated, which is the correct order? Segment, data, packet, frame, bit Data, segment, frame, packet, bit Data, segment, packet, frame, bit Data, frame, packet, segment, bit Segment, data, packet, frame, bit Data, segment, frame, packet, bit Data, segment, packet, frame, bit Data, frame, packet, segment, bit ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Communication circuits that transmit data in both directions but not at the same time are operating in None of these a simplex mode an asynchronous mode a full-duplex mode a half-duplex mode None of these a simplex mode an asynchronous mode a full-duplex mode a half-duplex mode ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Your switch has a port status LED that is alternating between green and amber. What could this indicate? The port is shut down. The port is in STP blocking mode. The port is experiencing errors. Nothing; this is normal. The port is shut down. The port is in STP blocking mode. The port is experiencing errors. Nothing; this is normal. 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 Interface Teleprocessor Attenuation None of these Modem Interface Teleprocessor Attenuation None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Sending a file from your personal computer's primary memory or disk to another computer is called hang on logging on downloading uploading None of these hang on logging on downloading uploading None of these ANSWER DOWNLOAD EXAMIANS APP
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