Which of the following statements is true regarding duplex settings?

The statement regarding duplex settings that is true is that full-duplex allows for simultaneous transmission and reception. In a full-duplex communication setup, both ends can send and receive data at the same time, which effectively doubles the amount of data that can be transmitted in a given period compared to half-duplex systems. This characteristic is particularly beneficial in modern networking, as it supports higher data throughput and reduces the chances of collisions that can occur in half-duplex systems, where data can only be sent or received one direction at a time.

Understanding the advantages of full-duplex is essential for optimizing network performance, especially in environments where bandwidth and efficiency are critical. This capability significantly enhances communication efficiency and is generally the preferred setting in most network infrastructures today.