Computer Networking Which utility is useful for finding the local host name? Netstat Hostname PING NBTSTAT None of these Netstat Hostname PING NBTSTAT None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following services use UDP?1. DHCP2. SMTP3. SNMP4. FTP5. HTTP6. TFTP 1, 3 and 6 All of these 1, 2 and 4 2 and 4 1, 3 and 6 All of these 1, 2 and 4 2 and 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking In a synchronous modem, the digital-to-analog converter transmits signal to the None of these demodulator terminal equalizer modulator None of these demodulator terminal equalizer modulator ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The difference between a multiplexer and a statistical multiplexer is Multiplexers use Time Division Multiplexing (TDM) while statistical multiplexers use Frequency Division Multiplexing (FDM) Multiplexers often waste the output link capacity while statistical multiplexers optimize its use Statistical multiplexers need buffers while multiplexers do not need buffers None of these Multiplexer use X.25 protocol, while statistical multiplexers use the Aloha protocol Multiplexers use Time Division Multiplexing (TDM) while statistical multiplexers use Frequency Division Multiplexing (FDM) Multiplexers often waste the output link capacity while statistical multiplexers optimize its use Statistical multiplexers need buffers while multiplexers do not need buffers None of these Multiplexer use X.25 protocol, while statistical multiplexers use the Aloha protocol ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A noiseless 3 KHz Channel transmits bits with binary level signals. What is the maximum data rate? 6 Kbps 24 Kbps. 3 Kbps 12 Kbps 6 Kbps 24 Kbps. 3 Kbps 12 Kbps ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A remote batch-processing operation in which data is solely input to a central computer would require a: simplex lines All listed here telegraph line mixedband channel None of these simplex lines All listed here telegraph line mixedband channel None of these ANSWER DOWNLOAD EXAMIANS APP
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