In a wood foundation, the framing is covered with a plywood skin, and the plywood is covered with ____ film for complete moisture proofing.
A. polyester
B. polyethylene
C. polypropylene
D. PVC
Answer: B
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In which of the following project delivery methods does the GC provide preconstruction services?
A) DBB Method: Invitational Bidding B) DBB Method: Competitive Sealed Proposal C) DBB Method: Competitive Sealed Bidding D) All of the above E) None of the above
Determine the window and/or curtain wall and door materials required for the Commercial building in Appendix C. Use workup sheets and sketches.
What will be an ideal response?
Which of the following switches can cycle the compressor clutch?
A. Thermostatic switch B. Pressure cycling switch C. Trinary switch D. All of the above have the ability to cycle the clutch
Guardrails are installed on all open sides and ends of scaffolds that are more than ____ feet in height.
a.4 b.6 c.8 d.10