Computer Networking Which transmission mode is used for data communication along telephone lines? None of these Parallel Asynchronous Serial Synchronous None of these Parallel Asynchronous Serial Synchronous ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Who invented the modem? Wang Laboratories Ltd. Digital Equipment Corpn. Apple Computers Inc. AT & T Information Systems, USA None of these Wang Laboratories Ltd. Digital Equipment Corpn. Apple Computers Inc. 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? half-duplex three-quarters duplex None of these simplex full-of the above half-duplex three-quarters duplex None of these simplex 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? RARP RDP X.25 None of these RIP RARP RDP X.25 None of these RIP ANSWER DOWNLOAD EXAMIANS APP
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