I only have reference books and some questions that have answered by the teacher but they may not appear in the test.I rarely go to lecture so any methods to cram effectively?
I don’t think there’s much you can do at this point. Maybe keep this in mind in the future so you don’t get in this bind again?
Quizlet or note cards
Get off this website and get to work. There’s no magic to doing well in college. Going to class, doing the readings, assignments and projects, writing papers, taking tests. Good luck.