NEC Electrical Exam by Dakota

Dakota Prep

In-app purchases

About this app

Looking to pass your NEC Electrical Exam? Get started with free NEC electrical exam practice questions to help you prepare for your Journeyman, Master Electrician, or Electrical Contractor exam. Our app is designed not just to help you practice but to show you what’s on the test and how to solve those questions effectively.

With over 3,000 questions, detailed walkthroughs, and NEC code references, we provide all the tools you need to study smarter, not harder. Personalized stats help you track progress, identify weak areas, and focus on what matters most.

Thousands of electricians have already used our app to earn their license. Download NEC Electrical Exam Prep by Dakota today and start practicing for free!

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Features include:
OVER 3000 EXAM QUESTIONS
Study with a comprehensive library of over 3,000 questions. Our questions cover all six NEC exam sections, including Wiring Methods, Service & Distribution, and Motors & Controls. Each question is carefully vetted by certified electricians for accuracy.

MEET YOUR ELECTRICAL AI TUTOR
Stuck on a tough question? Get step-by-step help from our electrician-trained AI tutor. Whether it’s conduit sizing, transformer rules, or service calculations, the AI breaks it down just like a real instructor would—no need to search the code book alone.

PRACTICE SPECIFIC EXAM TOPICS
Hone in on the sections you need most with Practice Mode. Choose from categories like Occupational Skills, Service & Distribution, Motors & Controls, and more. Hints and walkthroughs guide you through each question, helping you learn how to find the correct answers.

DETAILED WALKTHROUGHS & NEC CODE REFERENCES
We don’t just help you answer questions—we teach you how to solve them. Detailed walkthroughs and NEC code references provide step-by-step guidance, giving you a deeper understanding of key concepts.

PERSONALIZED STUDY STATS
Get detailed insights into your performance. See what topics you excel in, where you’re struggling, and how you compare over time. Use this data to focus on the areas that need the most improvement.

STUDY ON THE GO
Practice wherever you are, whether it’s during your lunch break or on the job site. Study a quick 5 questions every day to increase your chances of passing the exam.

EXAMS AVAILABLE
AL – Contractor, Journeyman
AK – Com & Res Wiring Admin
AZ – C-11/CR-11 Electrical
AR – Journeyman, Master
CA – General, Residential
CO – Journeyman Wireman, Master
CT – E-1 Contractor, E-2 Journeyperson
DE – Journeyperson, Master
FL – Duval, Miami-Dade, Palm Beach: Journeyman, Master
GA – Contractor
HI – C-13 Contractor
ID – Journeyman, Master
IL – Chicago Supervising
IN – Master (Evansville)
IA – Journeyman, Master
KS – KGD Master
KY – Journeyman, Master
LA – Contractor
ME – Journeyman, Master
MD – Journeyperson, Master
MA – Journeyman, Master
MI – Journeyman, Master
MN – Class A Journeyworker, Master
MS – Master
MO – KC Master G16; Springfield: Journeyman W17, Master W16
MT – Journeyman, Master
NE – Master, Journeyman
NV – Journeyman G17, Master G16, C-2 Contractor
NH – Master, Journeyman
NJ – Contractor
NM – EE-98J Journeyman
NY – Master, Special
NC – Contractor
ND – Journeyman
OH – Contractor
OK – Unlimited Contractor, Journeyman
OR – Journeyman, Supervising
PA – Philadelphia Master
RI – Master
SC – Commercial Contractor
SD – Contractor, Journeyman
TN – Contractor, Limited License
TX – Master, Journeyman
UT – Master, Journeyman
VT – Journeyman, Master
VA – Journeyman, Master
WA – Administrator, Journeyman, Master
WV – Contractor
WI – Journeyman, Master
WY – Journeyman, Master

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Created by licensed electricians with feedback from instructors and students across the U.S., and developed by engineers formerly from Google, Bloomberg, and Zynga.

Ratings and reviews

I wanted to share some feedback regarding your practice test app. I was three hours into the 5-hour practice exam when the app suddenly crashed. Unfortunately, none of my progress was saved, and I had to start over from the beginning. For a product that costs $100, this is extremely disappointing. At that price point, I would expect features like auto-save, session recovery, or at the very least, a way to resume where I left off. Losing hours of work like that is frustrating!

wasn't a happy camper at first, AI was messing up. signed up for a survey and Dakota prep ghosted me lol. long story short. I was wrong. I found the tutoring very useful and the 25 question practice tests valuable at gaining speed. the specific areas of study was perfect as well. I recommend this app to everyone at work. it really helped hone in my weak areas and improve.

did not help me one bit all the questions I did were nothing alike didn't help prepare me for the test at all would like a refund. save your 100 dollars there is better sources to use to help you pass the test.

What’s new

A brand new look for your exam prep!

Redesigned practice exams and results
See your readiness, passing target, timing and weak topics after every exam
New review mode for the questions you missed
All your past attempts in one place
Estimated time shown before you start
Question Guides now show read time and exam weight
Smoother, faster Dakota AI chat
Good luck on exam day!