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