Computer Networking Which transmission mode is used for data communication along telephone lines? Asynchronous Synchronous Parallel Serial None of these Asynchronous Synchronous Parallel Serial None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Who invented the modem? Digital Equipment Corpn. Apple Computers Inc. Wang Laboratories Ltd. AT & T Information Systems, USA None of these Digital Equipment Corpn. Apple Computers Inc. Wang Laboratories Ltd. AT & T Information Systems, USA None of these 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? 240 252 224 248 192 240 252 224 248 192 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following communications modes support two-way traffic but in only one direction of a time? simplex half-duplex three-quarters duplex None of these full-of the above simplex half-duplex three-quarters duplex None of these full-of the above 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? RDP RIP RARP None of these X.25 RDP RIP RARP None of these X.25 ANSWER DOWNLOAD EXAMIANS APP
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