How many tests are there and what happens if I fail one?

In Open Water there are 4 Quizes and 1 Filnal Exam.  There is a Quiz for chapters 1-4.  The Final Exam encompases Chapters 1-5.

Rescue has one Final Exam

Nitrox has one Final Exam

If you miss too many questions we have an alternate test you can take that covers the same information.  Before you take the alternate Exam we will review the information missed on the first test