jane1234 you are reminding me of someone I know very very well *cough, cough, cough*
Didn't get the 50 though, 49 for me =P
I fully endorse your study techniques and advice, they truly work!!
I have only one more thing to add - if you're doing two 3/4 subjects in year 11, the pressure will really be on. As a result, start exams sooner. I started in July.
The thing with a subject like Methods is that practice exams will really help fine tune your responses on exam questions. You can definitely see an improvement as you go. Some people feel that it's not effective study to go through so many exams but I beg to differ - the quality of your answers gets better and better and that's ultimately what gets you high 40s for the subject.