Computer Networking Working of the WAN generally involves None of these microwaves telephone lines satellites All of these None of these microwaves telephone lines satellites All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The amount of uncertainty in a system of symbol is called Bandwidth Entropy Quantum loss None of these Bandwidth Entropy Quantum loss None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is considered a broadband communications channel? fiber optic cable satellites systems All of these microwave circuits coaxial cable fiber optic cable satellites systems All of these microwave circuits coaxial cable ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A station in a network forwards incoming packets by placing them on its shortest output queue. What routing algorithm is being used? None of these static routing flooding delta routing hot potato routing None of these static routing flooding delta routing hot potato routing ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What are reasons for creating OSPF in a hierarchical design?1. To decrease routing overhead2. To speed up convergence3. To confine network instability to single areas of the network4. To make configuring OSPF easier 1, 2 and 3 3 only 3 and 4 2, 3 nd 4 1, 2 and 3 3 only 3 and 4 2, 3 nd 4 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 Facsimile None of these Electronic mail Telex Word processor Facsimile None of these Electronic mail Telex ANSWER DOWNLOAD EXAMIANS APP
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