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