Computer Networking Most data communications involving telegraph lines use: narrowband channels None of these dialed service simplex lines wideband channels narrowband channels None of these dialed service simplex lines wideband channels ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Demodulation is a process of multiplexing various signals into one high speed line signals converting digital to analog signals converting analog to digital signals performing data description. multiplexing various signals into one high speed line signals converting digital to analog signals converting analog to digital signals performing data description. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the port number for POP3? 49 80 110 90 49 80 110 90 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following summation operations is performed on the bits to check an error-detecting code? Codec Broadband and baseband refer to the different frequencies at which infrared operates then transmitting signals in certain conditions Coder-decoder Checksum Attenuation Codec Broadband and baseband refer to the different frequencies at which infrared operates then transmitting signals in certain conditions Coder-decoder Checksum Attenuation ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Sending a file from your personal computer's primary memory or disk to another computer is called None of these downloading uploading hang on logging on None of these downloading uploading hang on logging on ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Select the correct cable that transport signals in the form of light: Fiber optic cable Twisted-Pair cable Shielded Twisted Pair cable Coaxial Cable Fiber optic cable Twisted-Pair cable Shielded Twisted Pair cable Coaxial Cable ANSWER DOWNLOAD EXAMIANS APP
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