Computer Networking The communication mode that supports two-way traffic but only one direction at a time is None of these half duplex duplex simplex multiplex None of these half duplex duplex simplex multiplex ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which command is used to upgrade an IOS on a Cisco router? copy tftp run config net copy tftp flash copy tftp start copy tftp run config net copy tftp flash copy tftp start ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which layer 1 devices can be used to enlarge the area covered by a single LAN segment?1. Switch2. NIC3. Hub4. Repeater5. RJ45 transceiver 5 only 1 only 3 and 4 1 and 3 All of these 5 only 1 only 3 and 4 1 and 3 All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How many pairs of stations can simultaneously communicate on Ethernet LAN? None of these 3 1 multiple 2 None of these 3 1 multiple 2 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking FDDI is a mesh network bus based network None of these ring network star network mesh network bus based network None of these ring network star network ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Modem is used in data transmission. When was it invented and in which country? 1963, USA 1965, Germany 1950, Japan None of these 1950, USA 1963, USA 1965, Germany 1950, Japan None of these 1950, USA ANSWER DOWNLOAD EXAMIANS APP
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