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? Telex Electronic mail Facsimile Word processor None of these Telex Electronic mail Facsimile Word processor None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The geostationary satellite used for communication systems All of these is positioned over equator remains stationary relative to the earth rotates with the earth None of these All of these is positioned over equator remains stationary relative to the earth rotates with the earth None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A software that allows a personal computer to pretend it as a terminal is auto-dialing terminal emulation bulletin board modem None of these auto-dialing terminal emulation bulletin board modem None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which are considered the methods of NAT?1. Static2. IP NAT pool3. Dynamic4. NAT double-translation5. Overload 1 and 6 All of these 1, 3 and 5 3 only 1 and 6 All of these 1, 3 and 5 3 only ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What information is displayed by the show hosts command?1. Temporary DNS entries2. The names of the routers created using the hostname command3. The IP addresses of workstations allowed to access the router4. Permanent name-to-address mappings created using the ip host command5. The length of time a host has been connected to the router via Telnet All of these 3, 4, and 5 1, 2 and 3 1 and 4 All of these 3, 4, and 5 1, 2 and 3 1 and 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Routers operate at layer _____. LAN switches operate at layer _____. Ethernet hubs operate at layer _____. Word processing operates at layer _____. 3, 3, 2, none All of these 3, 2, 1, 7 3, 2, 1, none 3, 3, 1, 7 3, 3, 2, none All of these 3, 2, 1, 7 3, 2, 1, none 3, 3, 1, 7 ANSWER DOWNLOAD EXAMIANS APP
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