Question

The transmission method that sends data to every device on a lan is known as a _____ transmission.

Answer 1

The correct answer is: Broadcast

Step-by-step explanation:
Broadcast transmission is used to send data from one device to every device on a LAN. The device is termed as node in Networking. In formal terms, Broadcast transmission is the kind of transmission in which the data from one node of a network is sent to all the nodes that are connected to that network. Hence, the correct answer is Broadcast transmission.

Answer 2

The transmission method that sends data to every device on a lan is known as a broadcast transmission. This type of transmission is also referred toa as one-to-all transmission method. The network carries a message to all devices at the same time.
Sometimes broadcasts are a result of network devices continually announcing their presence in the network, so that other devices don't forget who is still a part of the network.