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