NFPA 70 - NEC - Chapter 5 Exam
2025 Questions and Answers
500 - ANSWER✔✔-Hazardous (Classified) Locations, Classes I, II, and III, Divisions 1 and 2
501 - ANSWER✔✔-Class I Locations
502 - ANSWER✔✔-Class II Locations
503 - ANSWER✔✔-Class III Locations
504 - ANSWER✔✔-Intrinsically Safe Systems
505 - ANSWER✔✔-Zone 0, 1, and 2 Locations
506 - ANSWER✔✔-Zone 20, 21, and 22 Locations for Combustible Dusts or Ignitible
Fibers/Flyings
510 - ANSWER✔✔-Hazardous (Classified) Locations - Specific
511 - ANSWER✔✔-Commercial Garages, Repair and Storage
513 - ANSWER✔✔-Aircraft Hangars
514 - ANSWER✔✔-Motor Fuel Dispensing Facilities
FOR STUDY PURPOSES ONLY COPYRIGHT © 2025 ALL RIGHTS RESERVED 1
2025 Questions and Answers
500 - ANSWER✔✔-Hazardous (Classified) Locations, Classes I, II, and III, Divisions 1 and 2
501 - ANSWER✔✔-Class I Locations
502 - ANSWER✔✔-Class II Locations
503 - ANSWER✔✔-Class III Locations
504 - ANSWER✔✔-Intrinsically Safe Systems
505 - ANSWER✔✔-Zone 0, 1, and 2 Locations
506 - ANSWER✔✔-Zone 20, 21, and 22 Locations for Combustible Dusts or Ignitible
Fibers/Flyings
510 - ANSWER✔✔-Hazardous (Classified) Locations - Specific
511 - ANSWER✔✔-Commercial Garages, Repair and Storage
513 - ANSWER✔✔-Aircraft Hangars
514 - ANSWER✔✔-Motor Fuel Dispensing Facilities
FOR STUDY PURPOSES ONLY COPYRIGHT © 2025 ALL RIGHTS RESERVED 1