About java programmers applying for computer examination

I just got a job as a java programmer. Now I'll tell you some specific questions.

They will let you introduce yourself for 1-3 minutes first, and maybe you will talk about your understanding of java. Then ask what projects you have done about java (or written by yourself), and they will ask you if you know anything about bean, and then ask you how much you know about j2ee. The purpose of asking this question is to ask how much you know about ejb, and then ask how much you know about application servers such as weblogic and websphere. Because you are interviewing for a java programmer, you may be asked to take the java witness exam (1-20), and finally you may be asked about the knowledge of the database. Finally, you may be asked about your salary requirements.

That's all. That's all I've been through in the interview.