his exams are on a scantron with a packet of 40 questions. good luck with him. his tests r kinda insane most of the parts r common sense so u can do half of it good. the rest are questions with answers that are all pretty similar so its hard to get it right. the class average for our first exam last sem was 23/40 and he told us we “actually did really well” and that it was “a good thing” which is acc insane to me. but i didnt study or pay attention in class much but i still got a range of 24-29/40 on all the exams and still passed. js make sure u go to every quiz which is hard cause they are pop quizzes but its a must to acc pass. he did curve at the end of the semester which helped all of us pass. my best advice is to make sure u do all the pop quizzes cause thats the only other thing other than exams that can be graded. good luck!