Texas journeyman electrician exam practice on the 2026 NEC
Code questions and calculations for the PSI exam, sorted by the topics of the official content outline and explained step by step. Practice topic by topic, then take a timed mock exam with an NEC part and a calculations part.
- All 731 questions and answers
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10 practice questions from the question catalog. How many can you get right?
How the Texas electrician exam works
To get a journeyman electrician license in Texas you need 8,000 hours of on the job training as a registered apprentice, an approved application with TDLR and a passing score on the PSI exam.
Since September 2026 the exam is based on the 2026 National Electrical Code. The journeyman exam has two parts: 59 code questions in 130 minutes and 26 calculation questions in 110 minutes. You need 70 percent in each part.
The questions here are our own, written from the 2026 NEC and the PSI content outline. Each one comes with an explanation and the code reference, so you learn to find the answer in the book.
The topics of the test
The 731 questions in the catalog are spread across these areas. In the trainer you practice all of them until every area sticks.
- Definitions, Theory and Plans108 questions
- Services and Service Equipment48 questions
- Feeders and Overcurrent Protection48 questions
- Branch Circuits, GFCI and AFCI71 questions
- Grounding and Bonding60 questions
- Wiring Methods, Conductors and Boxes52 questions
- Equipment, Devices and Luminaires39 questions
- Motors, HVAC, Generators and Transformers61 questions
- Special Occupancies26 questions
- Special Equipment, Pools, PV and EV48 questions
- Emergency, Limited Energy and Communications18 questions
- Load Calculations32 questions
- Electrical Calculations120 questions
How many questions can you get right?
10 practice questions, free and without signing up. At the end you see whether it would already be enough for the test.
How you learn with us
No rote memorizing from start to finish. The trainer remembers what you know and practices exactly the rest with you.
Take the practice test
10 practice questions, free. Afterwards you know where you stand.
All questions with solutions
The complete catalog with 731 questions, each with the correct answer.
Tests that adapt to you
Every round puts the questions together anew. Whatever you got wrong comes back until it sticks.
Pass or get your money back
If you fail despite practicing, you get your last payment back.
All questions and answers in the online trainer
Everything you need for the knowledge test in one place. No book, no class, on your phone or computer.
- 731 questionsAll with solutions
- 85 in 240 minutesLike in the real test
- 13 topic areasPractice targeted, one by one
- 100 %Money-back guarantee
The complete question catalog
All 731 questions that could come up, each with the correct answer. You learn exactly what gets asked.
For every question you see how often others get it wrong and which answer they mix it up with. That way you spot the traps.
Test simulation like the real thing
85 questions, 240 minutes, graded like the real test: 70 percent in each part: at least 42 of 59 NEC and 19 of 26 calculation questions.
Every round is shuffled anew. Afterwards you see right away whether you would have passed and what is still missing.
Practice that adapts to you
The trainer remembers what you already know. Wrong answers come back until they stick, and a question only counts as learned once you have answered it correctly several times with time in between.
You can also practice individual topics or just your weak spots.
Your plan until the test
Enter your test date and the trainer spreads the questions across the remaining days. That way a small round waits for you every day instead of cramming everything the last evening.
Your progress shows you at any time when you are ready for the test.
Short videos to swipe
Learn like on Instagram or TikTok: Every question comes as a short video, you tap your answer and swipe to the next one. Whatever you got wrong shows up more often.
Ideal for in between, on the train or on a break.
Pricing
Both options include all questions and answers and all trainer features. You only decide whether you pay weekly or once.
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Our money-back guarantee applies to both options.
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Our money-back guarantee
We are confident that you will pass with the trainer. If not, we refund the last payment of your subscription, or the full price for a one-time purchase.
It is that simple: Within 30 days after the test, send us a short email at [email protected] with proof, for example a photo of your test result. No follow-up questions, no form. The exact conditions are in the terms and conditions.
Frequently asked questions
How many questions are on the Texas journeyman electrician exam?
85 in two parts: 59 questions on the National Electrical Code in 130 minutes and 26 calculation questions in 110 minutes. Each part is passed with 70 percent.
Which NEC edition does the Texas exam use?
Texas adopted the 2026 NEC on September 1, 2026, and the PSI exams follow that edition. Article 220 on load calculations is now Article 120, and several values changed.
Are these the real exam questions?
No. TDLR and PSI do not publish the exam questions. All questions here are our own, written from the 2026 NEC and the official content outline so that you practice every topic the exam covers.
Is this the official TDLR website?
No. This site is an independent trainer. It is not run by or affiliated with the Texas Department of Licensing and Regulation (TDLR), PSI or NFPA.