4.1 Identify correct and incorrect statements or examples about the lifecycle of a stateful or stateless session bean instance.
4.2 Given a list of methods of a stateful or stateless session bean class, define which of the following operations can be performed from each of those methods: SessionContext interface methods, UserTransaction methods, JNDI access to java:comp/env environment naming context, resource manager access and other enterprise bean access.
4.3 Given a list of scenarios, identify which will result in an ejbRemove method not being being called on a bean instance.
The above objectives are not found in Head First EJB? Is it true?
Although objective 4 is not explicitly specified in the beginning of any chapter, these objectives are covered in Chap 4. If you think that is not enough, just check out the EJB2.0 Spec (using Valentin Crettaz's spec-objectives mapping) or Mikalai Zaikin's SCBCD Guide.