Those of you who have never done
music exams cannot know the angst that goes into preparation. One can practise scales and arpeggios methodically, one can prepare pieces but it is much harder to prepare for sight-reading tests and aural tests.
I am supposed to be able to spot modulations into the dominant, subdominant and relative minor or major. Changes of tonality i.e. flips from major to minor and vice versa, are straight forward but it is harder to listen out for the sharpened fourth or flattened seventh. That is tricky enough in a major key and even harder in a minor.
Cadence recognition is simply a matter of drilling but I am not going to get enough aural practice in my lessons. I can play cadences to myself but it is not the same as having a teacher play them to me so that I have to recognise them from the sound of the music - without the prompt of the score before me. Seeing as I don't have a teacher to supervise my daily practice I shall have to improvise. I have a book of carols. I could play them to myself and identify the cadences and modulations.
Sight reading is another matter. What is important in the exam is to keep a beat going and not to be thrown by wrong notes. That is as much a matter of nerve. You just have to keep going no matter what. My teacher Aubrey says that you can't really practise sight reading. Some people can do it. Others can't. Up to a point I agree with him but I still think some practice is a good idea.