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