Occupational Hearing Conservationist Exam Prep Questions

Here are 20 questions from our database of over 150 questions to test your knowledge of material included in occupational hearing conservationist certification exams. The questions are derived from content in the latest edition of CAOHC's "Hearing Conservation Manual" and cover the subject areas included in exams (see OHC Course Cirriculum).

Important Note: These questions are meant to test your knowledge of exam subject matter. They should not be construed as questions that will be on exams.