These multiple choice questions should be a valuable preparation aid for candidates sitting the Part 2 and 3 FCA examination. The questions have been collected over a number of years from actual exam papers and discursive answers prepared for them. The format and style of the questions should prove of particular use to candidates who wish to assess their level of knowledge in pharmacology and physiology, and wish to attempt mock exams in preparation for the real thing. Each answer has been referenced and every effort has been made to use standard texts. This should enable the reader to feel confident in the validity of the answers.