In a lottery system, what term describes a self-service terminal that communicates with the central server using TCP/IP sockets?

• A. Lottery Terminal
• B. Self-Serve Kiosk
• C. Terminal Device
• D. Patron Kiosk

Answer: (D)

Patron Kiosk describes a customer-facing self-service terminal in a lottery system that connects to the central server, typically over a TCP/IP socket. This term emphasizes who uses the device (the patron or customer) and its self-service nature, which is exactly what the described setup is: a kiosk a patron interacts with to perform lottery transactions, communicating with the central system over a network.

The other terms are broader or target a different user perspective. A Lottery Terminal usually refers to devices used by staff or retailers to issue tickets and manage transactions, not customer-facing. Self-Serve Kiosk is generic and could apply to many environments, but in the lottery context the established label for the customer-facing unit is Patron Kiosk. Terminal Device is too generic and doesn’t specify the user type or function.