Fitter trade theory topics
Practice spans hand tools and filing, marking and measuring instruments (vernier caliper, micrometer), fits and tolerances, sheet metal work, and basic fitting and assembly — the core groups examined across both years of the NCVT AITT.
Current verified banks
Both Fitter year lanes are playable: first-year fundamentals (hand tools, marking, measurement) and second-year applied theory (precision fitting, tolerances, bench-work problems). Every question passed an individual verification check against the official answer key.