Computer Networking Videotex is a combination of All of these communication television computer technology None of these All of these communication television computer technology None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What frequency range is used for TV transmission and low power microwave applications? None of these Very Low Frequency : 3 kHz to 30 kHz Medium Frequency : 300 kHz to 3 MHz Ultra High Frequency : 300 MHz to 3000 MHz Super High Frequency : 3000 MHz to 30000 MHz None of these Very Low Frequency : 3 kHz to 30 kHz Medium Frequency : 300 kHz to 3 MHz Ultra High Frequency : 300 MHz to 3000 MHz Super High Frequency : 3000 MHz to 30000 MHz ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The process of converting analog signals into digital signals so they can be processed by a receiving computer is referred to as: None of these synchronizing modulation demodulation synchronizing None of these synchronizing modulation demodulation synchronizing ANSWER DOWNLOAD EXAMIANS APP
Computer Networking An error-detecting code inserted as a field in a block of data to be transmitted is known as Error detecting code None of these Frame check sequence Checksum flow control Error detecting code None of these Frame check sequence Checksum flow control ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The slowest transmission speeds are those of twisted-pair wire microwaves fiber-optic cable coaxial cable twisted-pair wire microwaves fiber-optic cable coaxial cable ANSWER DOWNLOAD EXAMIANS APP
Computer Networking If odd parity is used for ASCII error detection, the number of 0s per eight-bit symbol is _____. even 42 odd indeterminate even 42 odd indeterminate ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS