Dr. Gabel and I are committed to offering more short course certifications, such as HAZWOPR, EHS Exam Prep, asbestos removal, etc. The Occupational Health and Safety Hub (http://www.ohshub.com) has begun to post monthly quizzes (with answers)to prepare for taking the Certified Industrial Hygiene (CIH) exam.
Even if you aren't planning to take the CIH exam, these quizzes are valuable in testing your learning, as you prepare to enter the profession: http://ohshub.com/cih-prep/2009/november/.