Adaface Sample Spring Questions

                                    Review the following configuration. While using JMX, which of the following are true?
                                    

                                    A: The bean "exporter" can be lazily initialized.
            B: The bean "exporter" will export a bean to the JMX MBeanServer.
            C: "testBean" bean is exposed as an MBean under the ObjectName bean:name=testBean1.
            D: By default, all public properties of the bean are exposed as attributes and all public methods are exposed as operations.
                                    

                                    Brad wrote this code for an fintech startup. What do you expect Brad's code to do when the payAmt method is called via a Spring AOP proxy (you can assume that Brad has already enabled @Transactional annotation support).
                                    

                                    A: Calling the add() method throws an exception.
            B: add() method executes code in a new transaction.
            C: add() method uses the transaction of the payAmt() method.
            D: None of these