Licensing Exams by Trade Name - Home Link

Denver (Colorado)
(494) Electrical Sign Supervisor

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City and County of Denver
Community Planning and Development

201 W. Colfax Ave, Dept. 205
Denver, CO  80202
Phone: (720) 865-2770

Exam Administrator

International Code Council
900 Montclair Rd.
Birmingham, AL 35213
(888) 422-7233, ext. 5524

Exam Type


Exam Content

Subject Areas% of
General Knowledge19
Services and Service Equipment16
Branch Circuits and Conductors14
Wiring Methods and Materials5
Equipment and Devices10
Control Devices7
Motors and Generators10
Special Occupancies, Equipment, and Conditions5
Plan Reading and Analysis10
Total number of test questions:
Time allowed (hours):

Books Allowed in the Exam

International Building Code, 2015, ICC
Buy at Amazon
National Electrical Code (NFPA-70), 2014, NFPA
Buy at Amazon
Denver Building and Fire Code and Amendments, Chapters 1 & 2, Appendix H
PDF File Link

Additional Recommended Books

Ferm's Fast Finder Index, 2014, IAEI
Buy at Amazon
Tom Henry‘s Key Word Index, 2014, Tom Henry
Buy at Amazon

We highly recommend that you purchase one of the reference books above to study for your exam.  Each book is a comprehensive subject index to the NEC.  They provide an even faster way to look up answers in the code and are far more detailed than the index at the end of the code book.

Ugly‘s Electrical References, 2017, George Hart (also obtained at most Lowes Home Centers. )
Buy at Amazon

The book above contains practical applications of the NEC such as Ohm‘s Law, series/parallel circuits, voltage drop, load calculations, motor phases, impediance, inductance and math formulas you are expected to know.  The "basic" or "General Knowledge and Calculations" listed in your exam bulletin is sometime not listed in subjects and just assumed.

We are showing the currently available version because Amazon prices list as less expensive.  A newer version will not effect your ability to use for your exam.

Available Study Materials
Denver, CO Electrical (ICC)
(494) Sign Supervisor
Practice Exam Package

The sample questions are sourced from the three (3) ALLOWED references above.

This package contains 1,855 questions including 60 bonus items from Ugly‘s Reference.

Sent as E-mail Attachment
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