PE: Nuclear Engineering Examination Practice Test

Requirements are set by your state licensing board but generally follow the NCEES model: An ABET-accredited bachelor's degree in engineering, a passing score on the Fundamentals of Engineering (FE) exam, and at least four years of progressive, acceptable professional engineering experience under a licensed PE. Some states may have specific coursework requirements. You must verify exact prerequisites with your state's licensing board before applying.

The exam is computer-based (CBT), consisting of 80 multiple-choice questions to be completed in 8 hours. It is a closed-book exam; however, you will have access to the NCEES PE Nuclear Reference Handbook via the exam software. This handbook contains essential equations, figures, and tables. No other physical references or personal notes are permitted in the testing room. Familiarity with the digital handbook's content and navigation is a critical part of exam preparation.

The PE license is a *professional licensure*, granted by a state government, that carries legal authority to practice and offer services to the public. It is distinct from *certifications* offered by professional societies (e.g., ANS certifications), which are voluntary credentials demonstrating specialized knowledge but do not confer the same legal standing. The PE is often required for roles involving final design authority, regulatory submissions, and direct public responsibility.

The NCEES exam specification outlines five major knowledge areas: Nuclear Power Systems (∼20 questions), Nuclear Fuel Cycle (∼10 questions), Reactor Theory and Criticality (∼15 questions), Radiation and Radiological Analysis (∼20 questions), and Nuclear Safety Analysis (∼15 questions). These areas encompass reactor operations, thermal-hydraulics, fuel management, neutronics, shielding, dose assessment, accident analysis, and regulatory compliance.

While not always an absolute hiring requirement for all positions, the PE license is highly valued and often preferred for senior technical and project leadership roles within organizations like the Department of Energy (DOE), national laboratories (e.g., INL, ORNL), and the Nuclear Regulatory Commission (NRC). It accelerates career progression, qualifies individuals for roles with responsible charge, and is essential for any work involving licensed activities or commercial design certification.