Computer Networking Which of the following network access standard is used for connecting stations to a packet-switched network? X.3 None of these X.21 X.75 X.25 X.3 None of these X.21 X.75 X.25 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking An information utility can offer a user instant bonds and stock quotations complete airline schedules for all domestic flights All of these None of these news stories from wire services instant bonds and stock quotations complete airline schedules for all domestic flights All of these None of these news stories from wire services ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Repeaters are often used on an 802.3 network to help strengthen the signals being transmitted. As with the length of segments and the number of segments, a limit exists as to how many repeaters can be used between any two nodes. What is the maximum number of repeaters that can be used? Six Four Five Two Three Six Four Five Two Three ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following services dynamically resolves NetBIOS-to-IP resolution? LMHOSTS DHCP None of these DNS WINS LMHOSTS DHCP None of these DNS WINS ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Bandlimited signal is a signal all of whose energy is contained within a finite frequency range All of these None of these simultaneous transmission of data to a number of stations transmission of signals without modulation a signal all of whose energy is contained within a finite frequency range All of these None of these simultaneous transmission of data to a number of stations transmission of signals without modulation ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A machine that connects to two or more electronic mail systems and transfers mail messages among them is known as Gateways User Agent mail gateway bridges None of these Gateways User Agent mail gateway bridges None of these ANSWER DOWNLOAD EXAMIANS APP
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