Full Duplex communication is when a node can receive and transmit at the same time.

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Full duplex means you can send and receive at the same time. That’s exactly what the statement describes, so it’s true. In a full duplex setup, the communication path is arranged so both directions work simultaneously—often with separate channels or two wires/fibers, one for each direction. This allows a node to transmit while it is also receiving. By contrast, half duplex requires switching between transmitting and receiving, and simplex allows only one-way transmission. For example, a traditional phone call lets both ends speak and listen at the same moment, illustrating full duplex. Many Ethernet links and advanced wireless technologies implement full duplex to enable true bidirectional communication. So, the answer true reflects the capability of simultaneous two-way data flow.