✔ 最佳答案
1. FRSM, but it is not a public examination, you have to attend advanced diploma courses. (A graduate got a special award from the ABRSM because there wasn't any qualification capable of showing how well he/she was, and that should be the highest qualification the ABRSM has made.)
Grade 8 is easier, diploma is of the same standard, but pay less concentration on modern music.
2. A few of them are quite useful, but I don't know whether you can find one in Hong Kong; all of them contain a disc of recordings of examples.
參考: I studied the dip.