Pessoal, só para lembrar os nomes das annotations antes de ir para a prova:
10.1. Annotations for component definition
@Name
@Scope
@Role
@Roles
@Intercept
@JndiName
@Conversational
@Startup
10.2. Annotations for bijection
@In
@Out
@Unwrap
@Factory
@Logger
@RequestParameter
10.3. Annotations for component lifecycle methods
@Create
@Destroy
@Observer
10.4. Annotations for context demarcation
@Begin
@End
@StartTask
@BeginTask
@EndTask
@CreateProcess
@ResumeProcess
10.5. Annotations for transaction demarcation
@Rollback
@Transactional
10.6. Annotations for validation
@IfInvalid
10.7. Annotations for Seam Remoting
@WebRemote
10.8. Annotations for Seam interceptors
@Around
@Within
10.9. Annotations for use with JSF dataTable
@DataModel
@DataModelSelection
@DataModelSelectionIndex
10.10. Meta-annotations for databinding
@DataBinderClass
@DataSelectorClass
Fonte: http://docs.jboss.com/seam/1.0.0.GA/reference/en/html/annotations.html