Sorry you've not had any responses about this. Are you sure you’ve posted in the right place? Posting in the specific Study Help forum should help get responses.
I'm going to quote in Tank Girl now so she can move your thread to the right place if it's needed.
I got 100 UMS in C1-C4,D1,M2 and S2.I was lucky though because I made an error on one of the questions but the grade boundaries for a 100 UMS were low for C3.