Know your interview skills very well!
What are your strengths/weaknesses and why!
Where do you want to be in 10 years time?
Have examples prepared so that you can give a real (not imaginary or hypothetical) example of when you demonstrated the following skills:
Be aware that for questions on the exam that relate to this you need to define (show your understanding of what interpersonal skills are, for example), provide an example and you need to justify (say why this is relevant and important).
For some questions you need to prepare for them as if you were going into an interview and being asked these questions.
Answers should be what you say to an interviewer.