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Data communication modes?
simplex half-duplex duplex
Which data communication method is used for sending data in both directions at the same time?
Full Duplex
What is simplex communication?
half-duplex communication of a data transmission method
What is the difference between half-duplex and full-duplex transmission modes?
Half duplex is mode of communication in which both can send data but only one can receive at a time. Full duplex is mode of communication in which both can send and receive data at a same time.
Which two statements are true about half-duplex and full-duplex communication?
Half-duplex communication allows data transmission in both directions, but not simultaneously; each party must take turns to send or receive data. In contrast, full-duplex communication enables simultaneous data transmission in both directions, allowing both parties to communicate at the same time without interruption. Examples of half-duplex include walkie-talkies, while full-duplex examples include telephone conversations. This distinction affects the efficiency and speed of communication in various applications.
What is full duplex communication?
In full duplex, a device can send and receive data at the same time. In half duplex, it can only communicate one way at a time.
What Direction of Data Flow?
The direction of the data flow can be described as: 1. Simplex 2. Half duplex 3. Full duplex 1. Simplex:- In Simplex data flows in only one direction on the data communication line (medium). Examples are radio and television broadcasts. They go from the TV station to your home television 2. Half duplex:-In Half-Duplex data flows in both directions but only one direction at a time on the data communication line. For example, a conversation on walkie-talkies is a half-duplex data flow 3. Full-Duplex: In full duplex data flows in both directions simultaneously. Modems are configured to flow data in both directions
Why is there no need for csmacd on a full-duplex ethernet lan?
With full duplex communication, there is no need for CSMA/CD because it is possible to send and receive data at the same time. It's only with half duplex communication that this would be needed.
What is a duplex in computer?
Duplex is the ability to send and receive data on a network and over the internet at the same time. You can also get Half-Duplex, which is the ability to both send and receive data, but only one at a time. :D
What are the methods of data communication?
Three types of methods 1-Simplex 2-Half Duplex 3-Full Duplex 4-Serial
What is the communication mode that supports data in both directions at the same time?
full-duplex
In addition to some types of data networks what use half-duplex communication?
Walkie-talkies
