License Requirements
500 - ELECTRICAL CONTRACTOR
(100 Questions - 5 Hours - Open Book)
Subtest Description # of Questions
1. Service, Transformers & Equipment 20
2. Wiring Methods & Installation 18
3. Cabinets, Panelboards, Switchboards Boxes, & Conduit Bodies 5
4. Conductors 15
5. Control Devices 6
6. Motors & Generators 11
7. Utilization Equipment & Devices 8
8. Special Occupancies & Uses 11
9. Miscellaneous 6
TOTAL 100
Approved Reference
National Electrical CodeŽ, 2005 Edition
501 - PLUMBING CONTRACTOR
(100 Questions - 4 Hours - Open Book)
Subtest Description # of Questions
1. Plumbing Fixtures 7
2. Plumbing Materials & Fundamentals 10
3. Traps, Cleanouts, & Interceptors 10
4. Special Requirements 3
5. Drainage Requirements 19
6. Vents 17
7. Water Distribution 11
8. Plan Analysis 23
TOTAL 100
Approved References
International Plumbing CodeŽ, 2003 Edition International OR Ohio Plumbing CodeŽ,
2005 Edition*
International Fuel and Gas CodeŽ, 2003 Edition