Practice for your certification exam, one weak area at a time
Take a free 25-question diagnostic, see your score by domain, and get a study plan built around your exam date.
Unofficial. TrueLine Prep is not affiliated with or endorsed by BCSP or the American Welding Society (AWS).
CHST exam
Construction health and safety. 25 questions across the 4 blueprint domains.
CWI exam
Welding inspection. 20 Part A Fundamentals questions plus 5 Part C code-use concepts.