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