100+ Free IA Electrician Practice Questions
Pass your Iowa Class A Journeyman Electrician License Exam exam on the first try — instant access, no signup required.
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Key Facts: IA Electrician Exam
70%
Passing Score
Iowa Department of Public Safety / Electrical Examining Board
80
Exam Questions
Iowa exam format
4 hours
Time Limit
PSI
2023
NEC Edition
Iowa adoption
The Iowa journeyman electrician exam is administered by PSI and overseen by the Iowa Department of Public Safety / Electrical Examining Board. The exam has 80 multiple-choice questions with a 4 hours time limit, requiring 70% to pass. The exam is based on the NEC 2023. Most testing centers allow a bound copy of the NEC as a reference during the exam. Iowa issues Class A journeyman licenses. The exam covers NEC 2023 with Iowa-specific amendments.
About the IA Electrician Exam
Iowa state journeyman electrician licensing exam based on the NEC 2023. Covers NEC code compliance, branch circuits, grounding and bonding, wiring methods, motors and transformers, services and feeders, special occupancies, and electrical calculations. Iowa issues Class A journeyman licenses. The exam covers NEC 2023 with Iowa-specific amendments.
Questions
80 scored questions
Time Limit
4 hours
Passing Score
70%
Exam Fee
$50-$75 (Iowa Department of Public Safety / Electrical Examining Board)
IA Electrician Exam Content Outline
NEC General Knowledge & Definitions
NEC Article 100 definitions, general installation requirements, working spaces, and Iowa-specific electrical code amendments
Branch Circuits, Feeders & Services
Branch circuit sizing, overcurrent protection, GFCI/AFCI requirements, service entrance, and feeder calculations
Wiring Methods & Materials
Conduit sizing and fill, cable assemblies (NM, AC, MC), conductor ampacity, box fill calculations, and raceway installations
Grounding, Bonding & Motors
Grounding electrode systems, equipment grounding, bonding requirements, motor circuits, overload protection, and transformer connections
Special Occupancies & Load Calculations
Hazardous locations, healthcare facilities, swimming pools, dwelling unit calculations, commercial load calculations, and voltage drop
How to Pass the IA Electrician Exam
What You Need to Know
- Passing score: 70%
- Exam length: 80 questions
- Time limit: 4 hours
- Exam fee: $50-$75
Keys to Passing
- Complete 500+ practice questions
- Score 80%+ consistently before scheduling
- Focus on highest-weighted sections
- Use our AI tutor for tough concepts
IA Electrician Study Tips from Top Performers
Frequently Asked Questions
How hard is the Iowa journeyman electrician exam?
The Iowa journeyman electrician exam is challenging with an estimated ~55% pass rate. The exam has 80 questions based on the NEC 2023 and requires 70% to pass. Strong knowledge of NEC code navigation and electrical calculations is essential.
What NEC edition does Iowa use for the electrician exam?
Iowa currently uses the NEC 2023 for its journeyman electrician licensing exam. A bound copy of the NEC is typically allowed as a reference during the exam. Always verify the current edition with the Iowa Department of Public Safety / Electrical Examining Board.
How much does the Iowa electrician exam cost?
The Iowa journeyman electrician exam fee is $50-$75. Additional costs may include application fees, NEC code book (~$100-170), and study materials. Check with the Iowa Department of Public Safety / Electrical Examining Board for the most current fee schedule.
What are the experience requirements for the Iowa journeyman electrician license?
To qualify for the Iowa journeyman electrician exam, candidates must have: Completion of 8,000 hours of on-the-job training under a licensed electrician, or equivalent combination of education and experience. Contact the Iowa Department of Public Safety / Electrical Examining Board for detailed eligibility requirements.