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 What frequency range is used for FM radio transmission? Very Low Frequency : 3 kHz to 30. kHz None of these Low Frequency : 30 kHz to 300 kHz Very High Frequency : 30 MHz to 300 MHz High Frequency : 3 MHz to 30 MHz Very Low Frequency : 3 kHz to 30. kHz None of these Low Frequency : 30 kHz to 300 kHz Very High Frequency : 30 MHz to 300 MHz High Frequency : 3 MHz to 30 MHz ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the minimum number of wires needed to send data over a serial communication link layer? None of these 1 2 6 4 None of these 1 2 6 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Data are sent over pin _____ of the EIA-232 interface. 3 4 2 All of these 3 4 2 All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You have a network that needs 29 subnets while maximizing the number of host addresses available on each subnet. How many bits must you borrow from the host field to provide the correct subnet mask? 3 4 2 5 3 4 2 5 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The fundamental requirements of private-to-public network interconnection methods which need to be provided in gateways is/are None of these universal accessibility for private network Data Terminal Equipment (DTE) adequate cost control mechanisms for administration of the private networks to assign address to private network DTEs A and B both None of these universal accessibility for private network Data Terminal Equipment (DTE) adequate cost control mechanisms for administration of the private networks to assign address to private network DTEs A and B both ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS