Did any one take the SolidWorks Surface exam? If so, can you describe your experience?

Gents,

I am preparing to take my SolidWorks Surface exam. I downloaded the sample exam, but it only has 5 questions, which I don't think the real exam will be even closer. I am posting this thread for anyone who had taken the exam to share their experience with me. For example: what to expect? Any useful tutorials or practice before the exam? How many questions shall I expect? How hard is the test comparing to the time - 90 min. etc... Any helpful information will be appreciated.

Thanks a lot in advance :-)

SolidworksSurfacing