The 'IMC Confuser' is the only book available covering the IMC ground examination and anyone wishing to pass the IMC examinations first time should own one! Soft. 120 pages.ation that is the most important and invaluable singular source of reference representing ALL questions sppearing in the current set of CAA IMC examination papers together with their appropriate multi choice answers. As in 'The PPL Confuser' answers are uniquely explained and illustrated to fully enlighten you as to why a particular answer is the correct choice. Flight plans and practice answer sheets together with extracts from official publications are also included. The 'IMC Confuser' is the only book available covering the IMC ground examination and anyone wishing to pass the IMC examinations first time should own one! .