Computer Networking Bulletin board system is a modem capable of accepting commands converts analog signals to digital signals is a public access message system converts digital signals to analog signals None of these is a modem capable of accepting commands converts analog signals to digital signals is a public access message system converts digital signals to analog signals None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking In OSI model, which of the following layer provides error-free delivery of data? Session Network transport None of these Data link Session Network transport None of these Data link ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The area of coverage of a satellite radio beam is known as Circular polarization Beam width Footprint Identity None of these Circular polarization Beam width Footprint Identity None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following data transmission media has the largest terrestrial range without the use of repeaters or other devices? None of these Satellite Laser Microwave Hardwiring None of these Satellite Laser Microwave Hardwiring ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the minimum number of wires needed to send data over a serial communication link layer? 6 4 2 1 None of these 6 4 2 1 None of these ANSWER DOWNLOAD EXAMIANS APP
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