The Fundamentals of Engineering (FE) Industrial and Systems exam is usually the first step toward a PE license. It covers the core of an industrial engineering degree: engineering economics, probability and statistics, operations research, production and inventory systems, facilities and supply chain, work design, human factors, quality and systems engineering.
Exam format at a glance
| Format | 110 multiple-choice and alternative-item questions, taken by computer at a Pearson VUE center. The appointment is 6 hours, including a tutorial and a scheduled break; exam time is 5 hours 20 minutes. |
| Cost | NCEES lists the FE exam fee as $225 (NCEES Exam Guide, July 2025). Check NCEES for current pricing. |
| Scoring | Pass/fail. NCEES does not publish a cut score, so practice scores here use a 70% line as an estimate, not a prediction. |
| Validity | Passing the FE is typically required to become an Engineer Intern (EI or EIT). Licensing requirements are set by each state board. |
Who this exam is for
- Industrial and systems engineering seniors and recent graduates
- Engineers in training preparing for the EIT designation
- Working engineers returning to take the FE
How to actually study for it
- Probability and statistics is the largest area at 10 to 15 questions — know distributions, confidence intervals and regression.
- Engineering economics, modeling, production, facilities and quality are each 9 to 14 questions; build depth there.
- Drill EOQ, queuing, critical path and control-chart calculations until they're quick.
- Use the searchable FE Reference Handbook during practice so you can find formulas fast.
Where to go next
Start with the free 10-question diagnostic to see where you actually stand, or go straight to the one-page FE Industrial & Systems cheat sheet. The full FE Industrial & Systems practice exam covers every domain at the real exam's weighting, with every answer explained.