Computer Networking On a class B network, how many hosts are available at each site with a subnet mask of 248? 2,046 16,382 8,190 1,022 4,094 2,046 16,382 8,190 1,022 4,094 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The synchronous modems are more costly than the asynchronous modems because they operate with a larger bandwidth they contain clock recovery circuits they produce large volume of data they transmit the data with stop and start bits. None of these they operate with a larger bandwidth they contain clock recovery circuits they produce large volume of data they transmit the data with stop and start bits. None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking An internetworking protocol that provides virtual circuit service across multiple X.25 protocol, is X.75 None of these X.21 X.400 X.25 X.75 None of these X.21 X.400 X.25 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The transfer of data from a CPU to peripheral devices of a computer is achieved through buffer memory modems interfaces computer ports None of these buffer memory modems interfaces computer ports None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following protocols uses both TCP and UDP? DNS SMTP Telnet FTP DNS SMTP Telnet FTP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following summation operation is performed on the bits to check an error-detecting code? Coder-decoder None of these Attenuation Codec Checksum Coder-decoder None of these Attenuation Codec Checksum ANSWER DOWNLOAD EXAMIANS APP
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