As you complete your lessons, you'll be assigned periodic exams. You'll take these with your books and notes open, whenever you're ready. This is a method that's designed to help you lock in key concepts. Mail your exam to us whenever you're ready. For your convenience, most exams are available to take online. Essay and report-style exams may not be available to submit online.

We make every effort to grade exams the same day we receive them. If you take your exam online, you should receive your results within 24 hours. If you mail your scanned exam to us, we'll mail your results back to you in about a week. Along with your grade, you may receive helpful comments and suggestions from your instructor. Hand graded exams may take up to 2 weeks after received.