A "review quiz" is a short test that helps you review or go over information you have already learned. It helps you to remember and understand the material better. Full definition
There are short review quizzes at the end of each unit to help you review what you have just learned and you can take them as many times as you need. (defensivedrivingus.com)
At the conclusion of each chapter, you'll take a 10 - question review quiz which pulls its questions right from the material you just went over. (idrivesafely.com)
All you need to do is to pass a quick review quiz at the end of each lesson and a 50 question multiple choice final exam at the end of the course. (drive-safely.net)