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