Work in university... is it straight forward?

If you are a very good book reader, then for the most part, yes. You will always have the occasional quirky teacher or two, but in college, you will be taught exactly what's going to be on the test, and it is usually all in the book. I have stopped going to one of my cles except for a couple of days a month and then the test because she gives us a study guide that I just study out of the book.