Computer Networking Bulletin board system is a modem capable of accepting commands is a public access message system None of these converts digital signals to analog signals converts analog signals to digital signals is a modem capable of accepting commands is a public access message system None of these converts digital signals to analog signals converts analog signals to digital signals ANSWER DOWNLOAD EXAMIANS APP
Computer Networking In OSI model, which of the following layer provides error-free delivery of data? None of these Data link transport Session Network None of these Data link transport Session Network ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The area of coverage of a satellite radio beam is known as None of these Identity Circular polarization Beam width Footprint None of these Identity Circular polarization Beam width Footprint 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 Hardwiring Laser Satellite Microwave None of these Hardwiring Laser Satellite Microwave ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the minimum number of wires needed to send data over a serial communication link layer? None of these 2 4 1 6 None of these 2 4 1 6 ANSWER DOWNLOAD EXAMIANS APP
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