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CHAPTER 1 REVIEW All answers should be written in complete sentences, and calculations should be shown in detail. 1. In a set of construction drawings, where would an electrician find information about the location and placement of a building? ________________ 2. From information on the composite site plan, where is the lowest area on the site and what is the elevation? ________________________________________ 3. What device is generally used to measure length on a plot or building plan? ___ 4. What would be the elevation, at the pole, of the bottom of a trench being dug to install telephone service using rigid nonmetallic conduit? ________________ 5. Which of the methods for measuring ground resistance is used to measure resistance over a wide area? _
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