Electrician's Licensing Exam With Verified Answers 2024

Electrician's Licensing Exam With Verified Answers 2024 NEC Article ______ defines breakers and fuses. Correct Answer According to NEC Article 100, a device that opens and closes a circuit by nonautomatic means automatically closes for a predetermined overcurrent. Annex _____ of NEC covers conduit fill. Correct Answer Annex C of NEC covers conduit and tubing fill for conductors and fixture wire fill. NEMA stands for National Electrical Manufacturers Association Correct Answer True - NEMA is the acronym for National Electrical Manufacturers Association. What does it mean when a receptacle has "NEMA 5-20R" on it? Correct Answer A receptacle with NEMA 5-20R on it has an amperes rating of 20, will take a NEMA-5-15P or NEMA-5-20P plug, and has a voltage rating of 125. NEC Tables 310-10 through 310-21 provide information on. Correct Answer The sizes of copper and aluminum wire, as well as the coating of wire that has fewer than three current carrying wires in a cable or conduit or that is buried in the earth. Which NEC tables(s) cover(s) the fill of metal boxes? Correct Answer The fill of metal boxes appears in NEC Tables 314.6 A and B. NEC Article _____ address EMT. Correct Answer NEC Article 358 covers EMT. Which NEC articles cover the installation requirements for RMC, IMC, and EMT? Correct Answer NEC Articles 342, 344, and 358 outline the installation requirements of RMC, IMC, and EMT. IN NEC 2008, what does Table 370.6A cover? Correct Answer Shows in two columns (milimeters and inches), how many wires in trade size you can place in a box. What NEC table would you go to to find trade size of conduit and raceway size? Correct Answer Chapter 9, Table 4 outlines trade size of conduit as well as raceway size. NEC Articles _____ and _____ covers metallic and non-metallic raceways in buildings. Correct Answer NEC Article 386 covers metallic or metal raceway; NEC Article 388 covers PVC pipe.