Glossary term
Groove melted into base metal adjacent to a weld toe or root and left unfilled.
Undercut can appear in exam questions as a definition, a jobsite condition, a calculation input, or a safety decision. Learn the term, then answer practice questions where the term changes the result.
TradeCert Prep provides independent prep for trade exam practice tests and other skilled-trade exams, with exam-style questions, answer explanations, timed sets, flash cards, missed-question review, and focused drills before test day.
Undercut definition for trade exam practice and related certification prep. 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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