Earn Your License with Confidence

Unlock Your Potential with ContractorTests.com's Practice Tests: Master Your Exams, Elevate Your Career, and Build with Excellence.

Illinois Mt. Vernon W16 National Standard Master Electrician Practice Test



Illinois Mt. Vernon W16 National Standard Master Electrician Practice Test


This practice test contains over 935 pages (over 1,800 questions) and includes answer keys. The questions are based on the official reference books (NEC 2011 and Ugly’s Electrical References).


This practice test will supplement your experience and other prep materials you may be using, such as the reference & code books listed below. The comprehensive practice test is based on the actual Mt. Vernon, IL requirements and bulletin information to ensure it is highly relevant and helps you pass your Master Electrician  Contractor license test.



Exam Administrator

International Code Council

900 Montclair Rd.

Birmingham, AL 35213

1-888-ICC-SAFE (1-888-422-7233), extension 5524

Candidate Information Web Page

Type of exam: Open Book

Reference Material: https://www.iccsafe.org/wp-content/uploads/CO-National.pdf


Question Type % of Questions
General Knowledge and Plan Reading 12%
Services and Service Equipment 16%
Feeders 4%
Branch Circuits and Conductors 16%
Wiring Methods and Materials 19%
Equipment and Devices 10%
Control Devices 3%
Motors and Generators 8%
Special Occupancies, Equipment, and Conditions 12%
Total Test Questions 100
Time Allowed 5 hours
Min. Passing Score 75%



2011 National Electrical Code®
Ugly’s Electrical References (Any Edition)


To schedule a license test, contact:

Visit https://www.iccsafe.org  or Call International Code Council  1-888-422-7233 (ext 5524)


General Practice Test Information:

Optimize Your Prep with Digital PDF Practice Tests

Embrace the convenience of digital study with our PDF practice tests, designed for the modern learner. Accessible immediately after purchase, these digital guides are your first step towards a focused and efficient study plan. Here’s how our PDF practice tests set you up for success:

Pinpoint Precision: Zero in on your strengths and areas for improvement. Our digital tests illuminate where you excel and where you need extra focus, allowing for a tailored study experience.

Effortless Efficiency: Leverage the power of technology to streamline your studying. Each question includes a "reference locator" within the PDF, guiding you directly to the topics that need your attention, saving hours of study time.

Customized Study Experience: Our PDF format allows you to study on-the-go, whether on your computer, tablet, or smartphone. If you’re confident with "Building Planning" but less so with "Building Envelope," our tests make it easy to allocate your study time efficiently across all specialties.

Quality That Counts: Dive into a comprehensive array of questions designed to cover every aspect of your field in depth. Our digital practice tests aim not just to help you pass but to excel in your career, enhancing safety and boosting your earning potential.

A Study Companion That Challenges You: Our tests are challenging, yet indicative of your readiness for the state license test. Conquering our practice tests in PDF format means you’re well-prepared for the actual exam.

Start your journey to certification with our PDF practice tests, and experience a smarter, more strategic way to study. Any questions? We’re here to support you.