An interactive, self-paced, learning program that will assist you in preparing for the technical questions on the ABIH examination. Study sessions and examples explain the principles and applications in all areas of he CIH examination: heat stress, noise, radiation, ventilation, and general sciences and statistics . Quizzes and bookmarks help you make the most efficient use of your preparation time. Take the timed, comprehensive test at any time and get a complete report evaluating your performance by subject area. The random question generator ensures a fresh selection of questions each time you take a quiz or the comprehensive test.

Program not available for Macintosh or Linux operating systems