The Study Companion is a comprehensive self-study guide for the 2006 IPC®. The Companion's 15 study sessions provide practical learning assignments and contain specific learning objectives, applicable code text and commentary, and a list of questions summarizing key points for study. A 25-question quiz is provided at the end of each study session enabling users to test their knowledge of the material. An answer key indicates the correct response and reference for each of the 375 total questions. 371 pp.