The Real Estate License Examinations The law requires that the Department of Real Estate (DRE) ascertain, by written examination, the competency of This book and DRE’s Real Estate Law book are useful study tools. In addition, public libraries and bookstores have textbooks on California real estate law, practice, finance, economics and. Download the Broker Pre-Licensing Course Adventure Guide. Download the First 3 Chapters of the Textbook. Download the NC Real Estate License Laws and Commission R