So usually when a teacher says that a quiz or test is going to be open-book, most people feel relieved. I however, feel that in much smaller amounts. Most teachers try to keep their exams at least a bit challenging. For example: Once a week in my World Geography class, we have an open-book and open-note quiz. Problem is, most questions are from the in-class discussions. Almost never can you find the answers in the book or the notes you took (sadly, I take terrible notes). But usually you'll find a couple questions where you find it's worth it to lug the overweight textbook up the hill to class.
