FPE Cheat Sheet 2026

The 30 highest-yield FPE facts, distilled from real exam questions. Print it, save it as a PDF, or study it here — free, no sign-up.

1. Which rating system classifies the interior flame spread and smoke development of building finish materials? → ASTM E84 (UL 723) flame spread index and smoke developed index
2. In the context of OSHA's General Duty Clause (Section 5(a)(1) of the OSH Act), what four elements must OSHA prove to issue a citation? → Hazard exists, employees are exposed, employer knew, feasible abatement exists
3. What does the term 'finish rating' indicate for a wood-framed assembly protected by gypsum board? → The time in minutes before the wood framing members reach 250°F average or 325°F maximum
4. Under NFPA 30, a flammable liquid storage room must be provided with mechanical ventilation at a minimum rate of: → 1 cfm per sq ft of floor area
5. What does the 'W/D ratio' represent in determining the required SFRM thickness for structural steel? → Weight per linear foot divided by heated perimeter (section factor) of the steel member
6. What should be done when materials do not meet specifications? → Reject the materials, document the non-conformance, and notify the supplier
7. How should variance analysis be used in financial management? → To identify and investigate significant differences between planned and actual results
8. OSHA's 1910.38 Emergency Action Plan (EAP) standard requires a written plan when how many employees are in the workplace? → More than 10
9. How often should emergency evacuation plans be reviewed and practiced? → Once a year.
10. OSHA requires that fire suppression system maintenance records be retained for how long under 29 CFR 1910.160? → Three years
11. Why is fire suppression important in hazard management? → To prevent fires from spreading and minimize damage.
12. The 'fire triangle' concept was expanded to a 'fire tetrahedron' by adding which fourth element? → Uninhibited chain reaction
13. A fire inspector discovers that a sprinkler head has been painted over by building maintenance staff. What is the correct action? → Replace the sprinkler head immediately
14. What is the primary purpose of a 'horizontal exit' as defined in the IBC and NFPA 101? → To provide a means of egress to an adjacent compartment on the same floor level
15. In Earned Value Management (EVM) for a fire sprinkler project, if EV = $80,000 and PV = $100,000, what does this indicate? → The project is behind schedule
16. According to NFPA 13, what is the minimum distance a standard spray sprinkler head must be installed from a wall in a light hazard occupancy? → 4 inches
17. A specification addendum issued during the bidding period has what legal effect on the construction documents? → It supplements or modifies the original documents and becomes part of the contract
18. How do exit signs aid in emergency evacuation? → They guide individuals to safety during an emergency.
19. Which IBC provision allows a single exit for a Group R-2 occupancy building under specific conditions? → Section 1006.3.3
20. What does the 'critical heat flux' value represent in surface flame spread analysis? → Minimum radiant flux needed to sustain flame spread on a material surface
21. What phenomenon occurs when a room fire suddenly and simultaneously ignites all exposed combustible surfaces? → Flashover
22. Buoyancy-driven smoke movement in a high-rise building is primarily caused by which effect? → Stack effect
23. In fire protection project scheduling, what does 'float' (also called slack) represent? → The amount of time a task can be delayed without delaying the project completion
24. What scale is most commonly used for fire protection plan drawings in a typical commercial building? → 1/4" = 1'-0"
25. What is the primary purpose of listed fire-resistive joint systems at construction joints in fire-rated assemblies? → To maintain the fire-resistance rating across the gap between rated assemblies
26. On a fire protection drawing, the abbreviation 'BOP' associated with a pipe dimension refers to: → Bottom of pipe elevation
27. According to OSHA 29 CFR 1910.38, an Emergency Action Plan (EAP) must include all of the following EXCEPT: → A list of major workplace fire hazards and their handling
28. How does maintaining proper credentials demonstrate regulatory compliance? → It proves the practitioner has met all requirements for legal practice
29. When reviewing a fire protection reflected ceiling plan (RCP), the engineer primarily uses it to verify: → Sprinkler head placement relative to ceiling obstructions and light fixtures
30. A fire protection project manager uses resource leveling on a project. The PRIMARY effect of resource leveling is often: → Extended project duration with more consistent resource usage