Checked against primary sources 2026-09-07
The study hub
Minnesota Electrician Practice Questions, Free by Topic
Everything on this site you can practice with, in one place, with an honest note about the code edition. Minnesota is one of the few states where that note is short, because the examinations moved to the 2026 edition and our questions are written to it.
Test yourself: thirty free questions, timed
On this page
Start here
Start the free practice test. Thirty timed questions, no account and no email address, with the arithmetic worked out on every miss and the code section named.
Free question sets by topic. Fifty four topics, 25 questions each, worked the same way. Use these once the practice test has told you which areas are weak.
The diagnostic. Twenty four questions across the main areas, scored by area and ordered worst first.
The hands-on labs. Bend conduit, wire a three way, fill a box and build a grounding electrode system, in the browser.
Every calculator, game and lab. The tools hub, with one line on what each one does.
The edition note, which is short here
Our question sets are written to the 2026 National Electrical Code numbering. DLI states that Minnesota electrical licensing exams transitioned to the 2026 edition beginning September 8, 2026, so the numbering in these questions matches the numbering on the paper.
Minnesota also adopted the 2026 edition without amendments, so there is no state amendment sheet sitting between the question and the rule.
One caveat worth carrying anyway. If your own book is a 2023 copy, a set of section numbers moved between the editions, and the biggest of them is load calculations leaving Article 220 for Article 120. The moves are listed here.
Practice the way you will sit
Minnesota hands you the code book. The Licensing Examination Guide says a copy is provided in soft cover format and does not include tabs or other aids, and that no other materials or electronic devices, including cell phones, are allowed in the building.
So work every set with a clean copy of the 2026 edition beside you, use the table of contents and the index rather than flags, and time the lookups. On an 80 question paper across five and a half hours you have about four minutes a question.
The navigation drills are built for exactly this: the article drill, which table and the code navigation race.
What to work first
Let a score decide rather than a feeling. Sit the diagnostic, take the two worst areas into the topic sets, and re-sit it at the end.
The areas that usually cost marks are grounding and bonding in Article 250, ampacity and conductor sizing in Article 310 with the termination rule at 110.14(C), load calculations in Article 120, box and raceway fill at 314.16 and the Chapter 9 tables, and motors in Article 430.
The Minnesota half of the paper is not on this site in question form. The Laws and Rules Booklet is supplied in the room, and Minnesota Statutes chapter 326B and Minnesota Rules chapter 3800 are free to read, so read them rather than plan to look them up.
The $79 question bank
The practice test ships 30 questions free. The full bank is 500, and the other 470 carry what the free ones carry: the arithmetic worked out, and a line on each wrong option naming the error that produces it.
$79 once for the other 148, if you want them. One payment, no subscription, no account, no password and no email address on file with us. The buy button sits on the practice test page.
The same payment opens the seven remaining rungs of the calculation ladder. Rung one is free and works with no network.
For context on the price: DLI's application and examination fee is $50, it is not refundable, and a second attempt needs a new application and a new $50 fee.
What these questions are not
Every question is original. None of them came from a candidate's memory of a real paper, and none of them is real examination content.
We are not a school, a training program, an approved course, a continuing education provider or an examination vendor, and nothing here is approved or endorsed by the Minnesota Department of Labor and Industry or the Board of Electricity. We are independent of both, and nothing on this site earns a continuing education hour.
Nothing here promises a pass. What it does is show you which questions you get wrong and why.
Questions people ask
Are these Minnesota practice questions free?
The practice test ships 30 questions free with no account and no email address, and the 54 topic sets are free. The full bank of 178 costs $79 once.
Do the questions match the Minnesota code edition?
Yes. They are written to the 2026 National Electrical Code numbering, and DLI moved the Minnesota examinations to that edition on September 8, 2026.
Are these real Minnesota exam questions?
No. Every question is original and none came from a candidate's memory of a real paper. We do not publish real examination content.
Do these count as continuing education?
No. We are not a continuing education provider and nothing here earns a DLI approved hour. Approved courses are listed in the DLI course directory.
Should I practice with a tabbed code book?
No. DLI provides the book at the examination in soft cover format without tabs or other aids, so practice navigating a clean copy and time your lookups.
How many questions should I be able to answer per minute?
About four minutes a question on an 80 question paper across five and a half hours. The 70 question maintenance paper gives more time and the 25 question installer papers give over 13 minutes each.
Thirty free questions, timed, with the working shown
Every miss comes back with the arithmetic worked out and the code section named, so you learn the trap and not just the answer. No account.
All questions here are original. They are not actual exam questions, and no question bank can promise you a pass.
What this page cites
- DLI electrical codes and standards The September 8, 2026 examination transition to the 2026 National Electrical Code. source
- DLI Licensing Examination Guide The question counts, the five and a half hour limit, the 70 percent pass mark and the provided book rule. source
- Statement of Need and Reasonableness Records that Minnesota adopted the 2026 edition without amendments. source
- NEC 2026 renumbering, article by article Our record of the numbers that changed address between the 2023 and 2026 editions. source
- DLI approved course directory Where DLI approved continuing education courses are listed, which is not us. source
The 2023 to 2026 section crosswalk maps every section that moved, both directions, $29 once.