Answer the question, then click anywhere to get the next one.

As these questions are specifically at the low-to-mid level of difficulty, you should consistently be getting 100% of the questions correct on each topic. The questions are randomly pulled from a database of questions, so the more you practice the more you will see different questions on the topic. The quizzer is offered as a way to self assess areas where you may be weak. As it is not comprehensive over all the material in the course it is objectively a bad way to study the material.