Computer Networking The size or magnitude of a voltage or current waveform is Amplitude Aloha None of these Attenuation Angle Modulation Amplitude Aloha None of these Attenuation Angle Modulation ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You have purchased a MAU (Multistation Access Unit) from your computer supplier and now must decide what type of network card you should install in the workstations. Which of the following would be the most appropriate? Fast SCSI Wide None of these ArcServe Token-Ring Ethernet Fast SCSI Wide None of these ArcServe Token-Ring Ethernet ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The probability that a single bit will be in error on a typical public telephone line using 4800 bps modem is 10 to the power -3. If no error detection mechanism is used, the residual error rate for a communication line using 9-bit frames is approximately equal to 0.009 0.003 None of these 0.999 0.991 0.009 0.003 None of these 0.999 0.991 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The term "remote job entry" relates to batch processing transaction processing None of these distributed processing realtime processing batch processing transaction processing None of these distributed processing realtime processing ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A terminal multiplexer has six 1200 bps terminals and 'n' 300bps terminals connected to it. The outgoing line is 9600bps. What is the maximum value of n? 4 16 8 28 4 16 8 28 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following are unique characteristics of half-duplex Ethernet when compared to full-duplex Ethernet?1. Half-duplex Ethernet operates in a shared collision domain.2. Half-duplex Ethernet operates in a private collision domain.3. Half-duplex Ethernet has higher effective throughput.4. Half-duplex Ethernet has lower effective throughput. 4 only 1 and 4 1,2 and 3 2 only 4 only 1 and 4 1,2 and 3 2 only ANSWER DOWNLOAD EXAMIANS APP
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