Computer Networking Which transmission mode is used for data communication along telephone lines? None of these Parallel Synchronous Asynchronous Serial None of these Parallel Synchronous Asynchronous Serial ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Who invented the modem? Apple Computers Inc. None of these Wang Laboratories Ltd. AT & T Information Systems, USA Digital Equipment Corpn. Apple Computers Inc. None of these Wang Laboratories Ltd. AT & T Information Systems, USA Digital Equipment Corpn. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking With an IP address starting at 200, you currently have 10 subnets. What subnet mask should you use to maximize the number of available hosts? 252 192 248 224 240 252 192 248 224 240 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following communications modes support two-way traffic but in only one direction of a time? half-duplex three-quarters duplex simplex full-of the above None of these half-duplex three-quarters duplex simplex full-of the above None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following TCP/IP internet protocol a diskless machine uses to obtain its IP address from a server? X.25 None of these RARP RIP RDP X.25 None of these RARP RIP RDP ANSWER DOWNLOAD EXAMIANS APP
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