What material is used for natural gas piping?
A) Iron pipe B) Galvanized pipe C) Copper tubing D) Aluminum tubing
A
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What pressure does air exert at sea level?
A) 1 pound per square inch (psi) B) 12.3 pounds per square inch (psi) C) 14.7 pounds per square inch (psi) D) 29.92 pounds per square inch (psi)
Which of the following types of cable is suitable for dry locations only?
a. Type NM b. Type TC c. Type UF d. Type USE
The information on sill plate thickness, nailing schedules, and whether structural panels are required on one or both faces of the wall are established in _____________schedule.
A. Geotechnical B. Shear wall C. general floor framing D. construction
The two factors that most influence profitability in swine production are the number of pigs weaned per sow per year and _____.
Fill in the blank(s) with the appropriate word(s).