1.5  Test Your Knowledge

You are about to take a 25-question test. Each question is multiple-choice. This seminar version of the unit test contains five questions about the scientific literature presented in each section of the unit. After choosing one answer, select "NEXT" and you will proceed to the next question in the test. At the end of the test, you will be given your score. You will have the option to "VIEW RESULTS," which will give you explanations of each of your correct and incorrect answers. You will also have the option to take another version of this unit test. If you would like to skip this test and proceed directly to the next unit, please select “NEXT PAGE” at the upper right.