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