Computer Networking Which of the following is a voiceband channel? None of these Coaxial cable Telephone line Microwave systems Telegraph line None of these Coaxial cable Telephone line Microwave systems Telegraph line ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A 8-Mbps token ring has a token holding timer value of 10 msec. What is the longest frame (assume header bits are negligible) that can be sent on this ring? 10,000 B frame 8 x 105 bit frame 80,000 B frame 8000 B frame 10,000 B frame 8 x 105 bit frame 80,000 B frame 8000 B frame ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Data are sent over pin _____ of the EIA-232 interface. 4 3 All of these 2 4 3 All of these 2 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Demodulation is a process of converting analog to digital signals performing data description. multiplexing various signals into one high speed line signals converting digital to analog signals converting analog to digital signals performing data description. multiplexing various signals into one high speed line signals converting digital to analog signals ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Internet-like networks between a company and its business partners. Select the best fit for answer: Inter organizational networks Bandwidth alternatives Extranets Switching alternating Inter organizational networks Bandwidth alternatives Extranets Switching alternating ANSWER DOWNLOAD EXAMIANS APP
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