Computer Networking What is the name of the device that connects two computers by means of a telephone line? bus modem cable None of these Tape bus modem cable None of these Tape ANSWER DOWNLOAD EXAMIANS APP
Computer Networking An international standard, multilevel set of protocols to promote compatibility among telecommunications networks. Select the best fit for answer: Network Server None of these OSI Virtual Private Network Network operating system Network Server None of these OSI Virtual Private Network Network operating system ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Error detection at the data link level is achieved by Cyclic Redundancy Code Hamming Code Bit Stuffing Equalization Cyclic Redundancy Code Hamming Code Bit Stuffing Equalization ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What protocol is used between E-Mail servers? POP3 SMTP None of these FTP SNMP POP3 SMTP None of these FTP SNMP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which class of IP address has the most host addresses available by default? C A A and B B C A A and B B 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 After the number of nodes exceeds 550, the Multistation Access Unit must be replaced by the more powerful Hyperstation Unified Bandwidth device The speed of the Token-Ring network must be 16Mbps if the number of nodes is greater then 500 The network becomes less efficient An additional token is added for every 1,000 nodes The network becomes more efficient After the number of nodes exceeds 550, the Multistation Access Unit must be replaced by the more powerful Hyperstation Unified Bandwidth device The speed of the Token-Ring network must be 16Mbps if the number of nodes is greater then 500 The network becomes less efficient An additional token is added for every 1,000 nodes ANSWER DOWNLOAD EXAMIANS APP
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