I never studied in university and yet I acheived good exam scores. If you understand a topic and ave a reasonable memory and ability to apply my our understandi

I never studied in university and yet I acheived good exam scores. If you understand a topic and ave a reasonable memory and ability to apply my our understanding not much studying is required in my experience. If you don't understand the big picture then you got to laboriously keep track of and manipulate a bunch of disparate pieces.