For apprentices taking the Texas journeyman electrician exam
Texas journeyman: find your weakest subject area
Practice to the ten subject areas on the PSI outline with the free 10-question check, explained as you answer it, and see which subject area to study first.
Full course $99: 442 practice questions, each explained. See the course
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- No signup · No card
- Written to the PSI outline for the Texas exam
- Not paid to us Exam fee $78
- 10 questions, untimed
- Answers explained as you go
- Scored by domain
Want a timed run? Try the free 25-question mini-mock. The first 5 need no email.
Exam at a glance
- Format
- 85 questions in 240 minutesBook: open: the candidate brings a soft-bound National Electrical Code, 2026 Edition (loose-leaf, spiral- and ring-bound copies are not allowed). Highlighting, underlining and notes made before the exam are allowed; publisher-made permanent index tabs only, no homemade tabs; no marking during the exam; the NEC Handbook is not allowed
- Delivery
- PSI test centers across Texas (computer-based)
- Exam fee (not paid to us)
- $78 for both portions; a retake of one or both portions is $78
- Retakes
- Retake as many times as needed within the eligibility period; a retake of one or both portions is $78
What it covers
The free 10-question check follows these domains, subject to the available practice questions.
Original practice material. Not affiliated with or endorsed by TDLR, PSI or NFPA.
How it works
- Answer 10 questions, freeUntimed. Check each answer to see why it's right, with a hint where one helps.
- See your score by domainBroken down by outline domain, with your weakest one named.
- Study what you missedAdd your email and exam date for a study plan, or practice at exam pace.
Want exam pace? Take the 25-question practice test (about 71 minutes)
The TX Journeyman course
Available now · instant accessLearn the subject areas the exam tests most, then prove it on timed practice exams in the two-portion format.
- 10modules of lessonsEvery task on the outline
- 3timed practice exams80 scored questions, 240 minutes; exam day adds 5 unscored
- 442practice questionsEach one explained
- 1week-by-week study planSet to your exam date
Lug, your AI study assistant, comes with the TX Journeyman course: a week-by-week plan from your exam date and weak areas, step-by-step walk-throughs and a weak-spot quiz. Up to 40 messages a day.
- My study plan: a week-by-week course from your exam date and weak areas, with today's set ready. Lose a week and I re-plan it
- Stuck on a question? Tap Walk me through it, Explain like I'm new or Show a worked example
- A quiz on your weak spots, your misses back on a spaced review, and explain it back to me to lock it in
- After 30 answers, I show you the patterns in your misses and a practice set for each one
- Exam week: a day-by-day plan for your last 7 days
See all 10 modules
- Definitions, theory and plan reading
- Services, grounding and transformers
- Feeders
- Branch circuits and conductor sizing
- Wiring methods and materials
- Equipment and devices
- Motors and generators
- Controls and disconnecting means
- Special occupancies, equipment and conditions
- Solar PV and EV charging
Instant access. Terms and refunds · Secure checkout by Stripe · Billed by Nori Software
Every answer comes with a full explanation.
AI study assistant
Ask Lug why an answer is right
AI study assistant
Lug AI
Lug is your AI study assistant. Answer a question, then ask Lug why.
Example
Why is that one wrong?
LugI'll show you why the right answer works, why each other option falls short, and where to look it up.
Example of how I explain. In the free 10-question check, answer a question, then tap Ask Lug why. 3 free asks, 10 more with your email. I'm AI, so check important details against your references. Meet Lug
Texas journeyman exam prep FAQ
How long is the free 10-question check?
The free check has 10 practice items, is untimed and takes about 28 minutes. You see the answer and explanation after each item. It is a short study check, rather than a full-length exam simulation.
What does the free check cover?
The check groups practice by the ten subject areas on the PSI outline, from services and feeders to branch circuits, wiring methods, equipment, motors, special occupancies and renewable energy, with both NEC Knowledge and Calculations items. It is a short study check, not a full exam simulation.
Is the 10-question check free?
Yes. You can start the check and see your score and weakest subject area for free, with no signup or payment. Your score in each subject area unlocks when you add your email.
Where does the practice content come from?
Every question is original and written to PSI's published content outline. Treat the results as a starting point for study.
How is the check scored?
Practice items are grouped by the outline's ten subject areas, subject to available questions, and weighted to match the published item counts. This practice percentage helps set study priorities; it does not predict your exam score or license outcome.
Which NEC edition do the questions use?
The 2026 NEC, the edition the Texas exams are referenced to from 1 September 2026. Keep your own soft-bound copy open as you practice, the way you will at PSI.
Do you reproduce the NEC?
No. We cite the NEC by article, section and table number without reproducing its text. NEC and National Electrical Code are registered trademarks of NFPA.
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See it on your phoneMore free help
- TX Journeyman exam guideFormat, domains, references and published sources in one page
- Free sample lesson
- Free flashcards
- Question of the day
- Print a class quiz (free PDF)5 practice questions with an answer key on page 2.
- Print the flashcards as cut-out cards (free PDF)The free flashcard sample, ready to cut and carry.
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