Which statement best describes the minimum criteria for the initial welder qualification?

• A. Pass A school or NEC U53A with a passing score of 75 percent or greater
• B. Pass the annual theory exam with a minimum of 80 percent
• C. Complete a hands-on welding test without any minimum score
• D. Meet 6 months of welding experience regardless of test results

Answer: (A)

The essential point is that initial welder qualification is earned through formal training with a defined passing standard. You must complete the designated training path—A school or the NEC U53A—and achieve a score of 75% or higher. This sets a clear minimum to prove you’ve learned the material and demonstrated ability through a structured program, not just spending time in service or taking an exam alone. Merely finishing a theory exam or relying on experience without meeting the training and scoring threshold wouldn’t establish qualification, and a hands-on test without a minimum passing score wouldn’t guarantee competence.