The exam consists of 20 primary questions and 20 secondary questions for a total of 40 questions. The primary questions (worth 3 points) are always on the exam while the secondary questions (worth 2 points) are randomly selected each time you take the exam. You must receive a score of 80 (out of 100) to be certified.
Before starting the exam, close all other browser windows and tabs. You have a time limit of 24 minutes. Please review the Human Subjects Tutorial so you can answer the questions within the time limit.