NICET Level III Practice Exam
Written By
Bill Monroe
Exam Overview
This practice exam is designed to help you prepare for the NICET Electrical Power Testing Level III Certification and strengthen the advanced technical knowledge expected of senior electrical testing technicians. The exam focuses on applied field-testing principles, diagnostic decision-making, industry standards, safety procedures, and test-result interpretation used in electrical power systems.
Covering core topics such as transformers, circuit breakers, protective relays, rotating machinery, grounding systems, cables, system analysis, and advanced test equipment applications, this simulation-style assessment reinforces both technical competence and exam performance strategies.
Flexible Exam Options
Choose the exam length that fits your schedule and study goals:
10, 25, 50, 100, or 125 questions
Each version is designed to help you build familiarity with the style, structure, and pacing of a Level III certification exam while improving your confidence, focus, and endurance under pressure.
Study Recommendations
Review Core References
ANSI/NETA ATS (Acceptance Testing Specifications)
ANSI/NETA MTS (Maintenance Testing Specifications)
NFPA 70 (National Electrical Code®)
NFPA 70E (Electrical Safety in the Workplace)
IEEE testing standards and recommended practices
Strengthen Advanced Field Knowledge
Advanced transformer testing and interpretation
Circuit breaker evaluation and diagnostic analysis
Protective relay test methods, settings, and coordination concepts
Rotating machinery testing and condition assessment
Cable testing, fault analysis, and insulation evaluation
Grounding system testing and system performance verification
Use and application of specialized electrical test equipment
Focus on Safety and Procedure
Lockout/Tagout (LOTO) procedures
Electrical hazard analysis and risk assessment
Proper PPE selection and arc flash considerations
Safe work practices around energized equipment
Following test procedures and documentation requirements
Build Diagnostic and Calculation Confidence
Ohm’s Law and power calculations
CT and PT ratio calculations
Voltage, current, impedance, and power relationships
Short-circuit and fault-current fundamentals
Interpretation of electrical test results and system conditions
Applying test data to troubleshooting and maintenance decisions
Simulate the Exam
Take timed practice exams regularly
Train yourself to maintain accuracy under time pressure
Review missed questions carefully to identify weak areas
Strengthen your ability to interpret technical scenarios and select the best answer
Disclaimer
NICET® is a registered certification mark of the National Institute for Certification in Engineering Technologies. Prime Systems Academy is not affiliated with, endorsed by, or sponsored by NICET. All references are used for educational and informational purposes only.
