Lập kế hoạch & Dự toánCâu 400 / 521
Who typically performs the code-compliance inspections on a permitted electrical project?
a.The local building department (AHJ) inspector
b.The serving utility lineman
c.The general contractor
d.The electrician's helper
Giải thích
Inspections are carried out by the local building department inspector, who is the authority having jurisdiction (AHJ). The utility lineman connects power, and the contractor or helper performs the work but does not sign off the official inspection.
Luyện miễn phí toàn bộ 521 câu hỏi — không cần đăng ký.
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