CFPS Fire Hazard Management 2

Question 1

A flammable liquid with a flash point below 73°F (23°C) and a boiling point below 100°F (38°C) is classified under NFPA 30 as which category?

Accepted Answer

Class IA

Answer

NFPA 30 classifies flammable liquids with flash point below 73°F and boiling point below 100°F as Class IA, the most volatile category.

Question 2

Which fire hazard analysis method uses an inductive, bottom-up approach to identify how individual component failures can lead to system-level fire incidents?

Accepted Answer

Failure Mode and Effects Analysis (FMEA)

Answer

FMEA is a bottom-up, inductive method that evaluates individual component failure modes and their effects on overall system safety.

Question 3

When conducting a pre-fire plan for a warehouse storing aerosol products, the MOST critical hazard to document is:

Accepted Answer

The presence and classification level of aerosol products stored

Answer

Aerosol products can be classified as Level 1, 2, or 3 based on flammable content, which dramatically affects suppression system design and firefighting tactics.

Question 4

A dust explosion requires five elements often described as the 'Dust Explosion Pentagon.' Which element is present in a dust explosion but NOT in a standard fire triangle?

Accepted Answer

Dispersion and confinement

Answer

The Dust Explosion Pentagon adds dispersion of dust particles and confinement to the classic fire triangle elements of fuel, oxygen, and ignition source.

Question 5

Under NFPA 13, which occupancy classification requires the highest design density for sprinkler systems due to the greatest fire hazard potential?

Accepted Answer

Extra Hazard Group 2

Answer

Extra Hazard Group 2 occupancies involve flammable and combustible liquids or fast-burning materials requiring the highest sprinkler design densities under NFPA 13.

CFPS (Certfied Fire Protection Specialist) Practice Test

CFPS (Certfied Fire Protection Specialist) Practice Test

CFPS Fire Hazard Management 2