Computer Networking Which of the following network access standard is used for connecting stations to a packet-switched network? X.21 X.25 X.3 None of these X.75 X.21 X.25 X.3 None of these X.75 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A communications device that combines transmissions from several I/O devices into one line is a: concentrator full-duplex line modifier multiplexer None of these concentrator full-duplex line modifier multiplexer None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How many digits of the DNIC (Data Network Identification Code) identify the country? first four None of these first five first six first three first four None of these first five first six first three ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which protocol does Ping use? TCP ARP ICMP BootP TCP ARP ICMP BootP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How many broadcast domains are created when you segment a network with a 12-port switch? 12 5 1 2 12 5 1 2 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following TCP/IP protocol is used for file transfer with minimal capability and minimal overhead? TELNET TFTP FTP None of these RARP TELNET TFTP FTP None of these RARP ANSWER DOWNLOAD EXAMIANS APP
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