General ACCADo you guys forget what you have studied after the exam that you passed?

I do too. Even though i study good enough to pass with decent numbers, i still forget most of it but if i revise i remember again because it's deep down in my memory. It's the same as exercise, if you keep exercising you develop muscles but if you stop doing it you lose it but next time you workout your muscles will develop quicker because of muscle memory.