In a Spring Boot application, the _____ annotation can be used to define a class that will handle exceptions for all controllers.

In Spring Boot, the @ControllerAdvice annotation can be used to define a class that handles exceptions globally for all controllers. This is a common practice to centralize exception handling logic. The other options are not used for this specific purpose. @ExceptionHandler is used at the method level, @GlobalExceptionHandler and @ExceptionController are not standard annotations in Spring Boot.