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. Hybrid hub Protocol Internetwork processor TCP/IP Open Systems Hybrid hub Protocol Internetwork processor TCP/IP 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 Ring Hybrid hub Linear bus Modified star Modified ring Ring Hybrid hub Linear bus 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 full-duplex line concentrator multiplexer None of these modifier full-duplex line concentrator multiplexer None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The main difference between synchronous and asynchronous transmission is the bandwidth required is different the pulse height is different. None of these the clocking is mixed with the data in asynchronous transmission the clocking is derived from the data in synchronous transmission the bandwidth required is different the pulse height is different. None of these the clocking is mixed with the data in asynchronous transmission the clocking is derived from the data in synchronous transmission ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS