ASP Cheat Sheet 2026

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

1. A dry pipe sprinkler system is most commonly used in which type of environment? → Spaces subject to freezing temperatures
2. Under OSHA's Emergency Action Plan standard (29 CFR 1910.38), which element is NOT required in a written plan? → A detailed cost-benefit analysis of emergency equipment
3. Under the Clean Air Act, what is a 'criteria pollutant'? → One of six common air pollutants with National Ambient Air Quality Standards
4. When applying the hierarchy of controls, which option is considered MORE effective than substitution but LESS effective than elimination? → There is no control ranked between elimination and substitution
5. What is the primary health concern associated with prolonged exposure to respirable crystalline silica? → Silicosis and increased risk of lung cancer
6. Which of the following is an example of an 'inherently safer design' strategy? → Reducing the inventory of flammable solvent stored on-site
7. Which of the following best describes a 'deflagration' as it relates to fire and explosion hazards? → Combustion that propagates at subsonic speeds through a fuel-air mixture
8. Which risk matrix component determines whether a risk is classified as 'high,' 'medium,' or 'low'? → The combination of likelihood and consequence ratings
9. Which SMS document MOST directly communicates the organization's commitment to safety to all stakeholders? → The safety policy statement
10. What is the primary objective of conducting an incident investigation? → To identify root causes and prevent recurrence
11. A shelter-in-place procedure is MOST appropriate when: → An outdoor toxic vapor cloud threatens the area
12. Which OSHA standard governs electrical safety-related work practices for general industry? → 29 CFR 1910.331–.335
13. When is a Job Hazard Analysis (JHA) most effectively used as a training tool? → Before workers begin a new or non-routine task
14. What is OSHA's permissible exposure limit (PEL) for carbon monoxide (CO) in general industry? → 50 ppm TWA
15. What does the term 'cradle-to-grave' mean in hazardous waste management? → Tracking waste from generation through final disposal
16. What is the concept of 'risk appetite' in organizational risk management? → The level of risk an organization is willing to accept in pursuit of its objectives
17. Which of the following is an example of an administrative control for reducing ergonomic risk in a high-repetition assembly job? → Implementing mandatory job rotation every 2 hours
18. A facility uses the Dow Fire and Explosion Index (F&EI) to evaluate process hazards. What does a higher F&EI value indicate? → Greater potential for a catastrophic fire or explosion event
19. When applying the Rapid Entire Body Assessment (REBA) tool, a score of 11 or higher indicates which level of action? → Very high risk — implement changes immediately
20. The IDLH (Immediately Dangerous to Life or Health) value for a chemical is used to: → Define the concentration at which escape may be impaired
21. What is the purpose of a fire damper in an HVAC system? → To prevent the spread of fire and smoke through ductwork
22. In incident investigation, a 'near-miss' is most valuable because it: → Reveals system weaknesses before serious injury occurs
23. OSHA 29 CFR 1910.157 requires portable fire extinguishers to be inspected at what minimum frequency? → Monthly
24. Which condition makes a portable electrical tool most likely to create a ground fault shock hazard for the user? → A damaged or missing equipment grounding conductor in the supply cord
25. What is the purpose of a Safety Data Sheet (SDS)? → To provide information about the hazards of chemicals and safe handling practices
26. When performing a Job Hazard Analysis (JHA), what is the correct sequence of steps? → Prioritize jobs, break the job into steps, identify hazards, recommend controls.
27. What is 'residual risk' in the context of a risk assessment? → The risk that remains after all feasible controls have been implemented
28. A chemical's boiling point is 35°C (95°F). What is the primary hazard concern at room temperature (25°C)? → High volatility producing significant vapor concentrations
29. Which fall protection system uses a rope or cable to prevent a worker from reaching a fall hazard rather than stopping a fall? → Travel Restraint System
30. What type of ventilation system captures contaminants at or near their source before they enter the worker's breathing zone? → Local exhaust ventilation