I through 26: For each of the following, select the word or phrase that best Ite
ID: 1867687 • Letter: I
Question
I through 26: For each of the following, select the word or phrase that best Ite completes the sentence or answers the question. ms Platform framing (A) is only used for single story construction (B) relies on lift-slab construction (C) is used for most light construction (D) is characterized by exposed structural members. In what type of panel system does an exterior wall panel come preinstalled with insulation and interior wall board, electrical and lumbing system components, and exterior sheathing or nsulation board? (A) open (B) closed (C) any fold-out ll A modular housing package (A) is 95% complete when delivered to the job site (B) has prefabricated three-dimensional units ready to be placed on a foundation (C) includes a mechanical core for kitchen and bathroom (D) all of these. What type of wood is the growing portion of a tree? (A) green (B) sapwood (C) bark (D) heartwood The small central core of a tree is the (A) cambium (B) part that pro- duces the strongest wood (C) medullary ray (D) pith. 6 Most lumber shrinkage occurs (A) with the grain (B) before the wood reaches the fiber saturation point (C) across the grain (D) after all water is depleted from the cell walls. If a 14 oz. wood sample has a 12 oz. oven-dried weight, then its moisture content was (A) 2% (B) 14.29% (C) 16.67% (D) 26%. When the moisture content of a board decreases from 22% to 10%, then the (A) board may experience some warping due to uneven shrinkage (B) wood strength decreases (C) board becomes more susceptible to dry rot (D) all of these. Which of the following methods is most commonly used to cut logs into lumber? (A) quartersawing (B) rift sawing (C) plainsawing (D) edge-grained (over) 19 2026-2Explanation / Answer
1. Platform framing is used for most light construction.
2. Closed panel system has the above mentioned features.
3. All of the these(D) is the correct choice, as modular housing package is an off site construction technique and has characteristics as mentioned in other two options.
4. Since sapwood consists of living cells, therefore it is the growing portion of wood.
5. Pith is the small central core of the tree.
6. Most lumber shrinkage occurs along the tangential direction , more than that of radial direction, hence A is the right choice.