Computer Networking The loss in signal power as light travels down the fiber is called attenuation interruption propagation scattering None of these attenuation interruption propagation scattering None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking In CRC the quotient at the sender becomes the dividend at the receiver is discarded is the remainder becomes the divisor at the receiver becomes the dividend at the receiver is discarded is the remainder becomes the divisor at the receiver ANSWER DOWNLOAD EXAMIANS APP
Computer Networking An example of a medium-speed, switched communications service is Dataphone 50 None of these All of these DDD Series 1000 Dataphone 50 None of these All of these DDD Series 1000 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is the decimal and hexadecimal equivalents of the binary number 10011101? 157, 0x9D 159, 0x9F 155, 0x9B 185, 0xB9 157, 0x9D 159, 0x9F 155, 0x9B 185, 0xB9 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following summation operation is performed on the bits to check an error-detecting code? Coder-decoder Codec None of these Checksum Attenuation Coder-decoder Codec None of these Checksum Attenuation ANSWER DOWNLOAD EXAMIANS APP
Computer Networking In a synchronous modem, the digital-to-analog converter transmits signal to the terminal None of these modulator demodulator equalizer terminal None of these modulator demodulator equalizer ANSWER DOWNLOAD EXAMIANS APP
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