Computer Networking The topology with highest reliability is: Bus topology Mesh topology Star topology Ring topology Bus topology Mesh topology Star topology Ring topology ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is considered a broadband communications channel? All of these coaxial cable satellites systems microwave circuits fiber optic cable All of these coaxial cable satellites systems microwave circuits fiber optic cable 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 Cyclic redundancy check Error rate None of these Checksum Error detecting code Cyclic redundancy check Error rate None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is an important characteristic of LAN? low cost access for low bandwidth channels None of these application independent interfaces parallel transmission unlimited expansion low cost access for low bandwidth channels None of these application independent interfaces parallel transmission unlimited expansion ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following medium is used for broadband local networks? Coaxial cable optic fiber None of these CATV UTP Coaxial cable optic fiber None of these CATV UTP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following device copies electrical signals from one Ethernet to another? None of these bridge passive hub hub repeater None of these bridge passive hub hub repeater ANSWER DOWNLOAD EXAMIANS APP
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