A pile of questions you don't have a hope of finishing in the time allotted, so you don't think about the answers - they are looking for a gut response. They're nothing to worry about - I know I'm a psycho now 'cos I passed my last one!
In fact, we used them to find my replacement, and I was astounded at how cr*p and middle of the road the evaluations actually were, so I guess they're there to weed out the extremes. Of course, they may be using different ones.
Phil