What is an automated software program that executes certain commands when it receives a specific input?

• A. Script
• B. Bot
• C. Macro
• D. Daemon

Answer: (B)

The automated program described is a bot. Bots are designed to watch for specific inputs or triggers and then automatically execute a predefined set of commands or actions in response. This makes them well-suited to handle tasks like responding to a command in a chat, processing a user request, or performing actions when a trigger occurs.

In contrast, a macro is a recorded sequence of actions within a single application that you initiate manually, not a standalone program listening for external inputs. A script is a general-purpose program that runs when invoked and may or may not wait for a specific input. A daemon runs in the background as a long‑running service, typically handling system or network events rather than waiting for a particular user input to act.