Shipyard welding work being reviewed by inspectors
U.S. Coast Guard photo by Petty Officer 1st Class Henry G. Dunphy. Public domain. Image source.

Inside the issue

Welding field briefing

CWI Brief: Treat Part A, Part B, and Part C Like Three Different Tests

Welding inspector candidates need separate habits for fundamentals, practical inspection, and code-book application.

2026-05-31 4 min read CWI Practice Test

The useful part is not the headline. It is what a candidate should do differently before paying for another exam date, class, or practice product.

What changed for the reader

  • Part A misses usually mean vocabulary, processes, symbols, or discontinuity fundamentals need review.
  • Part B misses often come from inspection judgment and measurement habits.
  • Part C demands code navigation, not passive familiarity with a standard.

TradeCert prep move

Split your CWI practice log into A, B, and C columns. Do not let a strong section hide a weak one.

Source: Certified Welding Inspector, American Welding Society.
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Welding inspector candidates need separate habits for fundamentals, practical inspection, and code-book application. The site includes practice paths for EPA 608, CDL, IBEW aptitude, journeyman electrician, CWI welding inspector, NASCLA, NCCCO, NHIE, and plumbing license exams.

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