TELECOMMUNICATIONS SYSTEMS
HOW STAR BUS RING MESH TOPOLOGY CONNECT COMPUTER NETWORKS IN ORGANIZATIONS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Data flow between two devices can occur in a ____ way
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Simplex
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Half-Duplex
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Full-duplex
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All of the above
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Explanation:
Detailed explanation-1: -Detailed Solution. The data flow between the two devices can be in simplex, half-duplex, and full-duplex modes. Simplex: In Simplex, communication is unidirectional.
Detailed explanation-2: -Based on configurations set up by network administrators, Network Manager gathers data about the network. The discovery function identifies what entities, for example routers and switches, are on the network and interrogates them, for example, for connectivity information.
Detailed explanation-3: -There are two distinct types of data flow diagrams: the logical DFD and the physical DFD.
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