This book provides the medium for all trainees preparing to sit the Royal College of Radiologists fellowship exam to test their factual knowledge of diagnostic imaging and related clinicopathological aspects. The book is a collection of over 500 multiple choice questions that are divided into subject chapters corresponding with those in Grainger and Allison's Diagnostic Radiology 4^th edition. Full explanatory answers are given for all of the questions so that this book may be used as a useful complement to the main textbook or to any other general radiology text. Each of the questions take the form of a stem with five branches which must be answered true or false. As is the custom for the Royal College of Radiologists exam, a correct response is marked +1, an incorrect response -1, and 0 for no response.