The course is divided into three sections and each has a test associated with it. Below you can access PowerPoint presentations that provide some open-ended questions and their respective answers that help you review for one of the three exams in the course. If the computer you are using has the PowerPoint viewer installed then you can either run the presentation while online or download it and run it off-line at your convenience. If you do not have the PowerPoint viewer then get it here, download the viewer from Microsoft (do a search for the PowerPoint Viewer), or run the review presentation on a computer that already has PowerPoint on it. (Keep in mind that after you open the review file in PowerPoint you should hit F5 to start the slide show.)