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Which message delivery option is used when all devices need to receive the same message simultaneously?



A. Duplex
B. Unicast
C. Multicast
D. Broadcast

This question is part of Chapter 3 Quiz
Asked by Dsurge, Last updated: Aug 12, 2020

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dsurge

Dsurge

Answered Apr 22, 2019

Broadcast

Refer to curriculum topic: 3.1.1 When all devices need to receive the same message simultaneously, the message would be delivered as a broadcast. Unicast delivery occurs when one source host sends a message to one destination host. The sending of the same message from a host to a group of destination hosts is multicast delivery. Duplex communications refers to the ability of the medium to carry messages in both directions.
 

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