________ have metal plates welded on both ends for structural attachment.
A) Steel posts B) Preservative-treated wood posts
C) Dimensional lumber beams D) Girders
[Ques. 2] Which of the following is not an advantage of using efficient framing techniques such as stud spacing and insulated headers?
A) Consumer understanding of equipment operating costs
B) Decreased operating expenses over the life of the structure
C) Improved thermal efficiency of the building envelope
D) Reduction of framing lumber used to build the structure
[Ques. 3] The ________ was created to promote energy efficiency by helping consumers understand the costs of operating equipment on an annual basis.
A) EnergyGuide label B) ENERGY STAR
C) Leed for Homes MR2 category D) National Green Building Standard
[Ques. 4] When using a green rating program life the ICC 700 National Green Building Standard or the LEED for Homes program, what is the maximum distance from the job site a material can originate and still be considered locally sourced?
A) 500 miles B) 750 miles C) 100 miles D) 300 miles
[Ques. 5] All ________ are very straight, square, and true and do not present the problems associated with twisting, crowning, or warping that dimensional lumber does.
A) Floor joists B) Engineered beams C) Structural posts D) Girders
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