Computer Networking Videotex is a combination of All of these None of these television computer technology communication All of these None of these television computer technology communication ANSWER DOWNLOAD EXAMIANS APP
Computer Networking An error detecting code is which code is the remainder resulting from dividing the bits to be checked by a predetermined binary number, is known as Checksum Error detecting code Error rate Cyclic redundancy check None of these Checksum Error detecting code Error rate Cyclic redundancy check None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Eight stations are competing for the use of a shared channel using the 'Adaptive tree Walk Protocol'. If the stations 7 and 8 are suddenly become ready at once, how many bit slots are needed to resolve the contention? 10 slots 5 slots 7 slots 14 slots None of these 10 slots 5 slots 7 slots 14 slots None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking In which of the following technologies is the term HFC used? DSL PPPoE Dedicated T1 Frame Relay DSL PPPoE Dedicated T1 Frame Relay ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A network administrator is connecting hosts A and B directly through their Ethernet interfaces, as shown in the illustration. Ping attempts between the hosts are unsuccessful. What can be done to provide connectivity between the hosts?1. A crossover cable should be used in place of the straight-through cable.2. A rollover cable should be used in place of the straight-through cable.3. The subnet masks should be set to 255.255.255.192.4. A default gateway needs to be set on each host.5. The subnet masks should be set to 255.255.255.0. 1 and 5 only 1 only 2 and 5 only 3 and 4 only 2 only 1 and 5 only 1 only 2 and 5 only 3 and 4 only 2 only ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The geostationary satellite used for communication systems remains stationary relative to the earth is positioned over equator All of these None of these rotates with the earth remains stationary relative to the earth is positioned over equator All of these None of these rotates with the earth ANSWER DOWNLOAD EXAMIANS APP
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