It all depends to be honest. There was some sections which I just ripped apart and then others which I loathed!
The centre I went to, in glasgow, were not accomadating at all, so before you sit the test make sure everything is the way you want it so you are comfortable. I have a "slouched" left writing hand, basically when i write my hand drags across the paper, so the pen ' n vinly sheet was terrible for me and before I started I told them If i could just have paper but they were very dismissive of it.
You can't really prepare for it and I generally don't believe that it is actually a good test to distinguish between candidates for entry. I have also been told that the test may be dropped due to the problems it has had though it's notbeen confirmed.