Computer Networking What function does a serial interface perform in data communication? Converts serial data into audio signals Converts analog signals into digital signals Converts parallel data into a stream of bits None of these Decodes incoming signals into computer data Converts serial data into audio signals Converts analog signals into digital signals Converts parallel data into a stream of bits None of these Decodes incoming signals into computer data ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Terminals are required for realtime, timesharing, and message switching realtime, batch processing, and timesharing None of these realtime, timesharing, and distributed processing realtime, distributed processing, and manager inquiry realtime, timesharing, and message switching realtime, batch processing, and timesharing None of these realtime, timesharing, and distributed processing realtime, distributed processing, and manager inquiry ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which class of IP address has the most host addresses available by default? A and B A C B A and B A C B ANSWER DOWNLOAD EXAMIANS APP
Computer Networking In geosynchronous orbit, satellite moves faster than the earth's rotation so that it can cover larger portion of earth. remains in a fixed position so that as earth rotates, it can fully cover the earth moves simultaneously None of these remains in a fixed position related to points on earth moves faster than the earth's rotation so that it can cover larger portion of earth. remains in a fixed position so that as earth rotates, it can fully cover the earth moves simultaneously None of these remains in a fixed position related to points on earth ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A default Frame Relay WAN is classified as what type of physical network? Point-to-point Broadcast multi-access Non-broadcast multi-access Non-broadcast multipoint Point-to-point Broadcast multi-access Non-broadcast multi-access Non-broadcast multipoint ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The core diameter of a single-mode fibers is about 7 times the light carried in the fiber 10 times the fiber radius 10 times the wavelength of the light carried in the fiber 3 times the wavelength of the light carried in the fiber None of these 7 times the light carried in the fiber 10 times the fiber radius 10 times the wavelength of the light carried in the fiber 3 times the wavelength of the light carried in the fiber None of these ANSWER DOWNLOAD EXAMIANS APP
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