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