Published in cooperation with RAMPS, the RAPHEX Radiological Physics Examinations are created to be useful as practice tests, advance study guides, or exams for course credit. An answer booklet is included with explanations for the correct answer. The Raphex 2016 Therapy exam includes topics in IMRT, VMAT, IGRT, SBRT, and other new technologies. Traditional topics in previous exams are still covered. The exam matches ASTRO's current physics curriculum guidelines for resident instruction