Computer Networking On a class B network, how many subnets are available with a subnet mask of 248? 62 30 2 126 6 62 30 2 126 6 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Microprogramming is control unit programming None of these programming of minicomputers macro programming of microcomputers assembly language programming control unit programming None of these programming of minicomputers macro programming of microcomputers assembly language programming ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How many non-overlapping channels are available with 802.11b? 3 40 23 12 3 40 23 12 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The Token-Ring architecture was developed for a more efficient way to determine who should be transmitting at any one time. With Ethernet, collisions may take place, causing the transmitting computers to have to retransmit their data. The use of token guarantees that only one computer can transmit at a time. What happens as the network increases in size? Choose the best answer The network becomes more efficient The network becomes less efficient The speed of the Token-Ring network must be 16Mbps if the number of nodes is greater then 500 An additional token is added for every 1,000 nodes After the number of nodes exceeds 550, the Multistation Access Unit must be replaced by the more powerful Hyperstation Unified Bandwidth device The network becomes more efficient The network becomes less efficient The speed of the Token-Ring network must be 16Mbps if the number of nodes is greater then 500 An additional token is added for every 1,000 nodes After the number of nodes exceeds 550, the Multistation Access Unit must be replaced by the more powerful Hyperstation Unified Bandwidth device ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Many large organizations with their offices in different countries of the world connect their computers through telecommunication satellites and telephone lines. Such a communication network is called EITHERNET LAN WAN ECONET None of these EITHERNET LAN WAN ECONET None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking To connect a computer with a device in the same room, you might be likely to use a ground station All of these a coaxial cable a dedicated line None of these a ground station All of these a coaxial cable a dedicated line None of these ANSWER DOWNLOAD EXAMIANS APP
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