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