October 2018 — Question 42
What is the CLASSIFICATION of an assembled, multilayer, wood flooring panel with a 2mm- thick face ply of oak wood and a substrate of poplar plywood? Both oak and poplar are non-coniferous, non-tropical woods. The complete panel meets the Explanatory Notes definition of plywood, and consists of five plies, none exceeding 6mm in thickness. The panel is sanded, but is not finished with any coating or other covering. The panel is tongued and grooved on its edges and ends.
- A4412.31.0640
- B4412.32.3225✓ CBP's answer
- C4412.32.5700
- D4418.73.4000
- E4418.75.7000
Why this answer
CBP publishes the key, not the reasoning. Our written explanation of why this answer is right — and which rule decides it — comes with a free account.
CBP's cited authority
Answer and citations as published in CBP's official answer key for the October 2018 examination.
Reading answers is easy. The exam is 80 of these in 4.5 hours.
Pass rates run 12–30%. Find out in 15 minutes whether you'd clear the 75% line today — free, no signup.