Computer Networking The communication mode that supports data in both directions at the same time is multiplex None of these half-duplex simplex full-duplex multiplex None of these half-duplex simplex full-duplex ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You have purchased a MAU (Multistation Access Unit) from your computer supplier and now must decide what type of network card you should install in the workstations. Which of the following would be the most appropriate? None of these ArcServe Fast SCSI Wide Token-Ring Ethernet None of these ArcServe Fast SCSI Wide Token-Ring Ethernet ANSWER DOWNLOAD EXAMIANS APP
Computer Networking When two computers communicate with each other, they send information back and forth. If they are separated by a reasonable distance, they can send and receive the information through a direct cable connection which is called a null-modem connection. Presently what is the maximum distance in metres permitted in this null-modem connection? 80 100 150 None of these 30 80 100 150 None of these 30 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which application allows a user to access and change remote files without actual transfer? FTP TELNET DNS NFS None of these FTP TELNET DNS NFS None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking With an IP address of 201.142.23.12, what is your default subnet mask? 255.0.0.0 None of these 255.255.0.0 255.255.255.0 0.0.0.0 255.0.0.0 None of these 255.255.0.0 255.255.255.0 0.0.0.0 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
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