Oklahoma Unlimited Electrical Contractor Exam

Exam Breakdown

Number of Questions: 100 

Time Limit: 240 minutes 

Passing Score: 70%

CONTENT OUTLINE:

GENERAL KNOWLEDGE: 4

  • Permits/Inspections
  • Structural Integrity
  • Needs Analysis/Estimates

GENERAL ELECTRICAL KNOWLEDGE: 10

  • Circuit Theory
  • Power/Voltage/Current
  • Three-phase Systems
  • Troubleshooting
  • NEC Requirements
  • Temporary Wiring
  • Equipment Operation

INSTALLATION REQUIREMENTS: 10

  • Standard Methods (<600V)
  • High Voltage Methods (>600V)

SERVICES, FEEDERS, AND CIRCUITS: 10

  • Service Requirements
  • Circuit Design
  • Special Applications
  • Equipment Connections

OVERCURRENT PROTECTION: 6

  • NEC Requirements
  • Device Selection

GROUNDING AND BONDING: 10

  • General Requirements
  • Conductor Sizing
  • Equipment Grounding

CONDUCTORS AND CABLES: 6

  • Underground Systems
  • Cable Types/Applications
  • Installation Methods

RACEWAYS AND BOXES: 7

  • Installation Requirements
  • Conduit Types/Uses
  • Box Calculations
  • Special Applications

SPECIAL OCCUPANCIES: 10

  • Hazardous Locations
  • Healthcare Facilities
  • Commercial Spaces
  • Special Equipment

LOW VOLTAGE SYSTEMS: 7

  • Alarms/Communications
  • Control Systems
  • Emergency Systems
  • Alternative Energy

LIGHTING AND SIGNS: 10

  • Installation Requirements
  • System Types
  • Special Applications

SAFETY: 4

  • Job Site Requirements
  • PPE
  • Emergency Procedures

MOTORS AND TRANSFORMERS: 6

  • Installation Requirements
  • Circuit Design
  • Equipment Applications

Oklahoma Unlimited Electrical Journeyman Exam

Exam Breakdown

Number of Questions: 100 

Time Limit: 240 minutes 

Passing Score: 70%

CONTENT OUTLINE:

GENERAL KNOWLEDGE: 4

  • Permits/Inspections
  • Structural Integrity
  • Needs Analysis

GENERAL ELECTRICAL KNOWLEDGE: 10

  • Circuit Theory (Series/Parallel)
  • Power/Heat Loss
  • AC & Three-phase Theory
  • Troubleshooting
  • NEC Requirements
  • Equipment Operation

INSTALLATION REQUIREMENTS: 10

  • Standard Methods <600V
  • High Voltage Methods >600V

SERVICES, FEEDERS, AND CIRCUITS: 10

  • Service Requirements
  • Voltage Drop
  • Branch Circuits
  • Special Systems

OVERCURRENT PROTECTION: 6

  • NEC Requirements

GROUNDING AND BONDING: 10

  • General Requirements
  • Electrode Conductors
  • Equipment Grounding

CONDUCTORS AND CABLES: 6

  • Underground Systems
  • Cable Types/Applications
  • Installation Methods

RACEWAYS AND BOXES: 7

  • Raceway Requirements
  • Box Requirements
  • Conduit Types
  • Fill Calculations

SPECIAL OCCUPANCIES: 10

  • Hazardous Locations
  • Healthcare Facilities
  • Commercial/Industrial
  • Swimming Pools

LOW VOLTAGE SYSTEMS: 7

  • Control/Signaling
  • Communications
  • Fire Alarms
  • Emergency Systems

LIGHTING AND SIGNS: 10

  • Installation
  • Grounding/Wiring
  • Special Applications

SAFETY: 4

  • Job Site Safety
  • PPE
  • Emergency Plans
  • OSHA Requirements

MOTORS AND TRANSFORMERS: 6

  • Motor Applications
  • Circuit Requirements
  • Transformer Usage

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