This is a quiz app that helps you learn the IBC code and prepare for your state license exam. Multiple choice quiz that covers International Building Code 2015 and 2018 with over 600 questions. The majority of questions reference the code book so you can easily look it up. There is also an audio player that plays the questions and the correct answers so you can listen and learn in your car. Chapters can be selected and correlate with the code book so you can concentrate on what you want, or you can ignore OSHA if you aren't in the USA.