You should not wait for final exams for review but keep reviewing even after preparing a topic. (thecollegeinvestor.com)
It consists of 10 chapters of reading material and answering questions, and there is a 25 question final exam at the end. (cheapeasyfastmaturedriver.com)
And, in most states, you're allowed to take the course final exam until you pass! (YellowTicket.com)