For a recent interview project, I was given the assignment of doing a SWOT analysis of myself. Perhaps this is more straight forward than the questions you list, but I found it quite effective.
Essentially, the questions might be:
- What do you view as your more important internal strengths?
- What do you consider your most critical internal weaknesses?
- What external opportunities exist that will allow you to improve important aspects of yourself?
- What external threats exist that might cause you to struggle, fail, or block you from achieving success?