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NEC Electrical Code VIP Practice Exam
NEC — This exam mirrors the NEC-based journeyman and master electrician licensing exams administered by state licensing boards and testing agencies (PSI, Prometric) using NFPA 70 (National Electrical Code) as the primary reference; most states require a 70–75% passing score on a 3–4 hour, 80–100 question closed-book or NEC-reference exam.
30
Questions
240m
Time Limit
75.00%
To Pass
Question 1 of 30👑 VIP
A residential kitchen is being wired in a newly constructed home. An electrician plans to install all of the kitchen countertop small-appliance receptacles on a single 20-ampere branch circuit. According to NEC Article 210, how many 20-ampere small-appliance branch circuits are required to serve the countertop receptacles in a dwelling unit kitchen?
Questions 2–30 and full explanations are VIP-exclusive.