Using practice exams is one of the best strategies to get ready for an exam. By simulating the real testing process, these tests let you determine your level 3 pattiof knowledge and pinpoint areas in which you need to improve. In addition to helping you remember what you've learned, taking practice exams increases your confidence as you get more comfortable with the format. To mimic the pressure of the real exam, try to complete lengthy practice exams under timed conditions.