Master Electrician Trade
- 80 questions · 180 minutes · 70%
- 2020 NEC and approved references
- State-specific alternative to the NASCLA Electrical exam
Mississippi Exam Prep – Self-Study (2020 NEC)
$495.00
Mississippi electrical contractor exam prep self-study
Train for Mississippi’s state Master or Residential Electrician technical exam.
Build 2020 NEC navigation, calculations, theory, and timed problem-solving skill with JCR’s complete self-study system.
152 pagesprinted study manual
100 video lessonstotaling 21 hours
500+ questionspaper and digital practice
2020 NECcourse edition
This self-study system turns the same core NEC curriculum used in JCR’s instructor-led classes into a structured plan you can complete from anywhere. JCR has trained 20,000+ electricians since 1985. 93% pass rate for JCR classroom students.
See what is inside your self-study package
Permanent Code-book tabs are included
Organize heavily tested NEC articles, tables, and sections so you can find them faster while studying. Apply the tabs only as permitted by the current testing-vendor rules.
Built for the exam you are taking
Residential Electrician Trade
- 60 questions · 180 minutes · 70%
- 2020 NEC plus listed residential references
- Plus the Mississippi Law and Business exam
Check the fit before ordering: JCR fits the state-specific Master and Residential technical exams.
Exactly what is included
- 152-page printed manual: six-week roadmap, Code navigation, calculations, guided practice, and answer keys.
- 100 video lessons totaling 21 hours: self-paced instruction you can pause, replay, and review.
- 500+ practice questions: paper practice, explanations, and timed digital mock-exam work.
- Permanent Code-book tabs: faster access to heavily tested NEC articles, tables, and sections.
The JCR package maps its 2020 NEC curriculum to Mississippi’s state-specific Master and Residential trade outlines. It is not a NASCLA Electrical course.
Exam facts, books, and official sources
MSBOC must approve the contractor application before PSI.
What to study
- Master Electrician: 2020 NEC, OSHA 29 CFR 1926 (or PSI’s OSHA selections) and Ugly’s Electrical References (2011, 2014 or 2017 edition)
- Residential Electrician: 2020 NEC, 2021 International Residential Code, OSHA 29 CFR 1926 (or PSI’s OSHA selections) and Ugly’s Electrical References (2017 edition)
- Law and Business: NASCLA Contractors Guide to Business, Law and Project Management, Mississippi (6th edition)
Official rules
How to use the course
- Set up the manual, videos, and exact Code/reference books approved for your exam.
- Follow the six-week roadmap and work each subject with the books open.
- Use timed questions to expose weak topics and improve lookup speed.
- Rework missed questions and take full-length mock exams before scheduling.
Most students who pass study 6–8 weeks, about an hour a night. Your schedule may vary with experience and available study time.
Shipping, access, and returns
Online access and printed materials are delivered separately. Printed materials ship the same business day; standard shipping is estimated at 5–10 business days and calculated at checkout.
Questions? Call JCR at (704) 696-8555 or email us here.
Common questions before you order
Does every applicant take Mississippi Law and Business? Yes. MSBOC requires it for all applicants in addition to any required trade exam.
Is this a NASCLA Electrical course? No. It is designed for Mississippi’s state-specific Master and Residential technical exams.
Can I schedule PSI first? No. MSBOC reviews the application and sends eligibility to PSI.
Complete exam prep for $495
Compare the JCR package with exam-prep programs offering the same core features.
