Computer Networking You telnet to a router and make your necessary changes; now you want to end the Telnet session. What command do you type in? disable close exit disconnect disable close exit disconnect ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How many non-overlapping channels are available with 802.11h? 3 12 40 23 3 12 40 23 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking An internetworking protocol that provides virtual circuit service across multiple X.25 protocol, is X.75 None of these X.25 X.400 X.21 X.75 None of these X.25 X.400 X.21 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The method of communication in which transmission takes place in both directions, but only one direction at a time is called Half Duplex Four wire circuit Full Duplex Simplex Half Duplex Four wire circuit Full Duplex Simplex ANSWER DOWNLOAD EXAMIANS APP
Computer Networking To set up a bulletin board system you need a telephone line All of these a personal computer a smart modem with auto-answer capabilities None of these a telephone line All of these a personal computer a smart modem with auto-answer capabilities None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking After coding a document into a digital signal, it can be sent by telephone, telex or satellite to the receiver where the signal is decoded and an exact copy of the original document is made. What is it called? Word processor Electronic mail Facsimile Telex None of these Word processor Electronic mail Facsimile Telex None of these ANSWER DOWNLOAD EXAMIANS APP
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