Which type of operation involves a single station transmitting to multiple stations?

The correct answer is C, Broadcast. In a broadcast operation, a single source or station transmits data to multiple stations simultaneously. This method is commonly used in networking and communication systems, such as television and radio broadcasts, where a single signal is distributed to multiple receivers.

Broadcasting is particularly efficient for scenarios where information needs to be disseminated widely without the necessity for a direct connection between the sender and each receiver. For example, in a local area network (LAN), a broadcast frame can be sent to all devices connected to the network, allowing them to receive the information concurrently.

The other types of operations mentioned have distinct characteristics:

• Link often implies a point-to-point connection between two devices rather than a single source transmitting to many.

• Full-Duplex refers to communication that allows simultaneous two-way transmission, which does not align with the concept of one transmitting to multiple.

• Point-to-Point denotes a direct connection between two specific stations, without the capacity to transmit to multiple receivers at once, contrasting with the broadcast operation.

Therefore, understanding that broadcast involves a single station transmitting to multiple stations clarifies why that option is the correct choice.