Computer Networking Which of the following summation operation is performed on the bits to check an error-detecting code? Codec None of these Checksum Attenuation Coder-decoder Codec None of these Checksum Attenuation Coder-decoder ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The standard suit of protocols used by the Internet, intranets, extranets, and some other networks. TCP/IP Internetwork processor Hybrid hub Open Systems Protocol TCP/IP Internetwork processor Hybrid hub Open Systems Protocol ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Networks that follow the 802.5 standard appear to be in a star topology but are actually operating in what type of topology? Ring Linear bus Hybrid hub Modified star Modified ring Ring Linear bus Hybrid hub Modified star Modified ring ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A communications device that combines transmissions from several I/O devices into one line is a: concentrator multiplexer modifier None of these full-duplex line concentrator multiplexer modifier None of these full-duplex line ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The main difference between synchronous and asynchronous transmission is the pulse height is different. None of these the clocking is derived from the data in synchronous transmission the clocking is mixed with the data in asynchronous transmission the bandwidth required is different the pulse height is different. None of these the clocking is derived from the data in synchronous transmission the clocking is mixed with the data in asynchronous transmission the bandwidth required is different ANSWER DOWNLOAD EXAMIANS APP
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