NCCER Carpenter study guide
NCCER Carpenter · Work through your exam, one topic at a time.
The Carpentry Journey-Level Assessment sits inside NCCER's National Craft Assessment and Certification Program (NCACP). NCCER lists the English edition as Commercial Carpenter Journey Level and the Spanish edition as Carpintería Industrial (Industrial Carpenter) Journey Level. The NCCER Carpenter study guide has 5 sections and about 1,433 words.
01Carpentry Safety, Tools, and Trade Fundamentals
Carpentry safety questions reward a handful of hard rules. Eye protection is required whenever cutting, drilling, or striking; hearing protection around saws and nailers; respiratory protection when cutting masonry, cement board, or treated lumber.
298 words, about 1 min02Site Layout, Print Reading, and Concrete Forms
Start with the title block (project, scale, date, revision), north arrow, and grid lines. A plan view is a look down; an elevation is a look at a face; a section is a cut through the building; a detail is an enlarged close-up.
278 words, about 1 min03Floor, Wall, and Ceiling Framing
Platform framing proceeds from the sill plate (drilled for anchor bolts) to the band or rim joist, then floor joists, bridging or blocking, and the subfloor. Joist size and spacing come from span tables - never guess.
292 words, about 1 min04Roof Framing and Exterior Finish
Roof slope is rise over run, usually written as inches of rise per 12 in of run (a 6/12 roof rises 6 in for every foot of horizontal run). Pitch is the same relationship expressed as a fraction.
273 words, about 1 min05Interior Finish, Millwork, and Door/Window Installation
Use 1/2 in drywall on walls and 5/8 in on ceilings or where fire rating is required. Fasteners are spaced about 12 in on center in the field and 8 in on center at edges, kept back from the edge and driven just below the surface without tearing the paper.
292 words, about 1 min