State of Oklahoma
Construction Industries Board
2401 N.W. 23rd Street, Suite 5
Oklahoma City, OK 73107
Phone: (405) 271-5217, Fax: (405) 271-5254
Toll Free: (877) 484-4424 http://www.cib.state.ok.us/
Exam Administrator
PSI Licensure : Certification
3210 E. Tropicana
Las Vegas, NV 89121
(800) 733-9267, Fax (702) 932-2666 www.psiexams.com
Exam Type
OPEN BOOK
Exam Content
The exam content shown here only lists the major category headings. Please
consult the exam bulletin from the link at the right for more detailed information about subject
subcategories.
Subject
Area
#
of Questions
General Knowledge
4
General Electrical Knowledge
10
Electrical Installation Requirements
10
Services, Feeders, and Branch Circuits
10
Overcurrent Protection
6
Grounding and Bonding
10
Conductors and Cables
6
Raceways and Boxes
7
Special Occupancies and Equipment (including Swimming Pools)
10
Low Voltage, Alarms, Signaling Systems, and Communications
7
Lighting and Signs
10
Safety
4
Motors and Transformers
6
Total Number of Test Questions:
100
Time Allowed (minutes)
240
Passing percentage
70%
In Oklahoma, you must also pass an Electrical Business and Law Exam unless you are already a licensed
electrical contractor who is adding a classification to your license.
Recommended (permitted) Reference Books
1.
National Electrical Code (NFPA-70),2005 Edition, NFPA.
2.
Code of Federal Regulations - 29 CFR Part 1926 (OSHA), Revised
as of 2004 or Later - OR - (OSHA) Excerpts as of 2003 by PSI.
2.
Ugly's Electrical References, 2005
Edition, George V. Hart.
Recommended Study Materials Oklahoma - Limited Electrical Contractor