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100+ Free NJ Registered Journeyman Electrician Practice Questions

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2026 Statistics

Key Facts: NJ Registered Journeyman Electrician Exam

70%

Passing Score

NJ Board of Examiners

~80

Questions

PSI exam

4 hrs

Time Limit

PSI exam

NEC 2023

Code Edition

NJ Board

The New Jersey registered journeyman electrician exam requires 70% to pass on approximately 80 NEC-based questions in 4 hours. NJ uses the NEC 2023 edition and the unique title 'registered journeyman electrician.' The exam is open-book with a bound NEC allowed. NJ requires 5 years of experience as an apprentice.

About the NJ Registered Journeyman Electrician Exam

New Jersey's registered journeyman electrician exam is administered by PSI on behalf of the Board of Examiners of Electrical Contractors. The exam tests NEC 2023 knowledge including wiring methods, grounding and bonding, load calculations, motor circuits, and NJ-specific regulations. New Jersey uses the title 'registered journeyman' rather than 'licensed journeyman.'

Questions

80 scored questions

Time Limit

4 hours

Passing Score

70%

Exam Fee

$50-$150 (NJ Board of Examiners of Electrical Contractors (PSI))

NJ Registered Journeyman Electrician Exam Content Outline

20%

NEC General & Definitions

NEC Article 100 definitions, general requirements, and NJ-specific amendments

20%

Branch Circuits & Overcurrent Protection

Circuit sizing, conductor ampacity, GFCI/AFCI, and overcurrent devices

20%

Wiring Methods & Materials

Raceways, cable types, conduit fill, box fill, and installation requirements

20%

Grounding & Bonding

Article 250 grounding electrode systems, equipment grounding, and bonding

20%

Services, Motors & Special Occupancies

Service entrance, motor circuits, hazardous locations, healthcare, and swimming pools

How to Pass the NJ Registered Journeyman Electrician Exam

What You Need to Know

  • Passing score: 70%
  • Exam length: 80 questions
  • Time limit: 4 hours
  • Exam fee: $50-$150

Keys to Passing

  • Complete 500+ practice questions
  • Score 80%+ consistently before scheduling
  • Focus on highest-weighted sections
  • Use our AI tutor for tough concepts

NJ Registered Journeyman Electrician Study Tips from Top Performers

1Master NEC Article 250 grounding and bonding — it carries the most weight on NJ exams
2Study NJ-specific electrical regulations and amendments to the NEC
3Practice load calculations for both dwelling units and commercial buildings using Article 220
4Memorize conductor ampacity from Table 310.16 and adjustment/correction factors
5Review hazardous location classifications in Articles 500-516 — tested on every exam

Frequently Asked Questions

What is a 'registered journeyman electrician' in New Jersey?

New Jersey uses the title 'registered journeyman electrician' instead of 'licensed journeyman electrician.' The designation means you have passed the state exam and are registered with the NJ Board of Examiners of Electrical Contractors to perform electrical work under the supervision of a licensed electrical contractor.

What NEC edition does New Jersey use?

New Jersey uses the NEC 2023 edition for the journeyman electrician exam. A bound copy of the NEC is allowed during the test. No loose papers, removed tabs, or handwritten notes are permitted.

How much experience is required in New Jersey?

New Jersey requires 5 years (approximately 10,000 hours) of experience as an electrical apprentice working under a licensed electrical contractor. Experience must be documented on the state application form.

How do I apply for the NJ electrician exam?

Apply through the NJ Board of Examiners of Electrical Contractors. After approval, you receive authorization to schedule with PSI. The exam fee ranges from $50-$150 depending on application and exam fees combined.