Computer Networking What protocol is used between E-Mail servers? SNMP POP3 FTP None of these SMTP SNMP POP3 FTP None of these SMTP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following performs modulation and demodulation? coaxial cable modem satellite fiber optic None of these coaxial cable modem satellite fiber optic None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A required characteristic of an online real-time system is: All of these no delay in processing more than one CPU None of these offline batch processing All of these no delay in processing more than one CPU None of these offline batch processing ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following communications modes support two-way traffic but in only one direction of a time? simplex half-duplex None of these three-quarters duplex full-of the above simplex half-duplex None of these three-quarters duplex full-of the above ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What can cause a problem with communication with a client by name but not by IP address? Static files such as an LMHOSTS file or a DNS database None of these The default gateway The IP address Subnet mask Static files such as an LMHOSTS file or a DNS database None of these The default gateway The IP address Subnet mask ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following network access standard is used for connecting stations to a circuit-switched network? X.3 X.21 X.75 None of these X.25 X.3 X.21 X.75 None of these X.25 ANSWER DOWNLOAD EXAMIANS APP
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