Computer Networking What is the frequency range of the IEEE 802.11a standard? 5GHz 2.4Gbps 5Gbps 2.4GHz 5GHz 2.4Gbps 5Gbps 2.4GHz ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The 802.5 standard implements a way for preventing collisions on the network. How are collisions prevented when using this standard? CSMA/CD Switched repeaters Time sharing Collision detection Token passing CSMA/CD Switched repeaters Time sharing Collision detection Token passing ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following signals is not standard RS - 232-C signal? None of these VDR CTS DSR RTS None of these VDR CTS DSR RTS ANSWER DOWNLOAD EXAMIANS APP
Computer Networking When UPC is used, the price of the item is located on the item and on the shelf None of these on the item in computer storage on the shelf and in computer storage on the item and on the shelf None of these on the item in computer storage on the shelf and in computer storage ANSWER DOWNLOAD EXAMIANS APP
Computer Networking On a class C network with a subnet mask of 192, how many subnets are available? 62 30 254 14 2 62 30 254 14 2 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is a voiceband channel? None of these Telegraph line Telephone line Coaxial cable Microwave systems None of these Telegraph line Telephone line Coaxial cable Microwave systems ANSWER DOWNLOAD EXAMIANS APP
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