From APhA. Includes 3,000 practice questions. Free for USC students. To create an account and access it, click this link and log in with your USC NetID and password. Once inside PharmacyLibrary, click the words Login/Register in in the top right hand corner to create (or later, log in to) a personal account. Once you have signed in with a personal account, click on Self-Assessments and select NAPLEX to access questions and track your progress.