Jesper Young wrote:It has been changed recently, and you can regard Sun's website as an authoritative source.
If Sun's website is not authoritative enough for you, then you could contact Sun Training and ask them about it. (If you do, please let us know what they said).
Not that its not authoritative but i read couple of threads where people were asked 72 Qs.
I did call them and it seems concerned person is not available, they will call back