Year 2 Exam Study Guide — master what the exam actually tests, concept by concept.
Structural calculations, material quantities, load calculations, and slope determinations are all part of journeyperson knowledge. These questions test your ability to move between units, apply geometric principles, and size materials correctly for the application.
Protection: plywood walkways, plastic sheeting, drop cloths prevent damage. On the job, a solid grasp of this concept means faster decisions, fewer errors, and work that passes inspection the first time.
Construction materials have specific strengths, limitations, and proper applications. Choosing the wrong adhesive, fastener, or structural member isn't just a quality issue — it can be a structural failure waiting to happen. Know your materials.
Mitigation: moisture barriers, vapor-retarder paints prevent alkalinity, cupping, adhesive failure. Troubleshooting is a systematic process: identify symptoms, narrow down causes logically, and verify your diagnosis before replacing parts. This logical approach is what examiners want to see.
Engineered: cross-ply core resists cupping; works better on concrete, radiant heat. On the job, a solid grasp of this concept means faster decisions, fewer errors, and work that passes inspection the first time.
Methods: stretch-in (tack strips), glue-down (over concrete), double-stick (full adhesive). On the job, a solid grasp of this concept means faster decisions, fewer errors, and work that passes inspection the first time.
Seaming: hot-melt tape (heated to bond), adhesive, professional sealing required. On the job, a solid grasp of this concept means faster decisions, fewer errors, and work that passes inspection the first time.
Adhesive: click/lock (none needed), peel-and-stick (some), troweled (professional). On the job, a solid grasp of this concept means faster decisions, fewer errors, and work that passes inspection the first time.
Transitions: T-molding, reducers, baby thresholds handle height/type changes. Material selection directly affects performance, code compliance, and longevity. Using the wrong type can fail an inspection or create a hazard down the line.
Acclimation: 48-72 hours at room conditions before install; prevents movement after install. Material selection directly affects performance, code compliance, and longevity. Using the wrong type can fail an inspection or create a hazard down the line.
Quality construction depends on proper sequence, technique, and workmanship standards. Whether it's concrete curing, wood framing, or tile installation — how you do it determines how long it lasts. These questions test the procedural knowledge that defines trade-level competency.
Moisture testing: calcium chloride (2.8 lb/1000 sq ft max), RH probe, anhydrous CaCl₂. On the job, a solid grasp of this concept means faster decisions, fewer errors, and work that passes inspection the first time.
Methods: nail-down (wood subfloor), glue-down (concrete/engineered), floating (moisture-resistant base). On the job, a solid grasp of this concept means faster decisions, fewer errors, and work that passes inspection the first time.
All 10 exam concepts from this guide — test your recall before you sit the exam.