Welding Study Guide: GaugePass

GaugePass is an independent welding-inspector study aid built for active practice, not passive scrolling. Learn to read welds with an interactive gauge trainer, work through 420 independently authored practice questions across nine domains, retain 200 key terms with spaced-repetition flashcards, and carry a 142-page reference library wherever you study. TRAIN WITH FIVE INTERACTIVE MODES • Fillet weld leg size • Convexity and concavity • Groove weld reinforcement • Undercut depth • Discontinuity identification Move the gauge, commit a reading, and get immediate visual feedback. Unlimited trainer rounds and all modes are included with Premium; three rounds are free each day. PRACTISE ACROSS NINE DOMAINS Build knowledge with 420 questions covering welding processes, metallurgy, inspection methods, discontinuities, symbols, fabrication, safety, math, and quality responsibilities. Study one domain at a time or use the 46-question, 60-minute mixed-practice pacing drill. GaugePass calls this a study format; it is not an official exam format. REMEMBER 200 KEY TERMS Use Leitner spaced repetition to bring missed terminology back sooner and move familiar cards farther out. Twenty cards are free each day; Premium unlocks the full deck. USE A FREE REFERENCE LIBRARY Browse 40 weld symbols, 50 filler metals, 25 discontinuities, 15 welding-math topics, and 12 process and NDT pages. The reference library remains free. TRACK CONSISTENCY See practice history, trainer accuracy, flashcard progress, domain coverage, streaks, and a practical daily study plan. Sessions are saved locally so an interrupted quiz or flashcard deck can resume. FREE EACH DAY • 10 practice questions • 20 flashcards • 3 trainer rounds • Full reference library Premium unlocks all 420 questions, practice by domain, the timed pacing drill, all 200 flashcards, all five trainer modes, and unlimited trainer rounds. GaugePass does not include AWS code books and does not reproduce official exam questions. It is not a course, certification, code book, or guarantee of passing. Not affiliated with or endorsed by the American Welding Society. CWI® and AWS® are registered marks of the American Welding Society.