Computer Networking The communication mode that supports two-way traffic but only one direction at a time is duplex simplex multiplex half duplex None of these duplex simplex multiplex half duplex None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How many broadcast domains are created when you segment a network with a 12-port switch? 1 2 5 12 1 2 5 12 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the port number for HTTP? 99 None of these 80 23 86 99 None of these 80 23 86 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The MAC (Media Access Control) address of the network card is used in both Ethernet and Token-Ring networks and is essential for communication. What does MAC provide? A physical address that is assigned by the manufacturer A logical address that identifies the workstation An alias for the computer name A physical address that is randomly assigned each time the computer is started The logical domain address for the workstation A physical address that is assigned by the manufacturer A logical address that identifies the workstation An alias for the computer name A physical address that is randomly assigned each time the computer is started The logical domain address for the workstation ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A terminal multiplexer has six 1200 bps terminals and 'n' 300bps terminals connected to it. The outgoing line is 9600bps. What is the maximum value of n? 4 16 8 28 4 16 8 28 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following performs modulation and demodulation? fiber optic coaxial cable None of these modem satellite fiber optic coaxial cable None of these modem satellite ANSWER DOWNLOAD EXAMIANS APP
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