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