This chapter contains 33 questions that encompass all of the important areas of ear, nose, and throat (ENT), with detailed explanations. The questions are based on the important knowledge that needs to be accrued as an undergraduate or a recently qualified doctor, as many readers may not have the opportunity to work as a junior doctor in an ENT team before treating ENT patients in the Emergency Department or in a general practice setting. Unique to this series, questions are rated by difficulty and are cross-referenced to the eleventh edition of Oxford Handbook of Clinical Specialties to track revision progress and revise effectively.