Free NFPA CFPS Exam Questions

Become NFPA Certified with updated CFPS exam questions and correct answers

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Total 191 Questions | Updated On: Apr 16, 2026

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Question 1

Which is the hydrostatic pressure test interval that NFPA 10 requires for dry chemical stored pressure portable extinguisher with mild steel shells, brazed brass shells, or aluminum shells?

A : 1 year

B : 5 years

C : 6 years

D : 12 years

Answer: D

Question 2

The three basic calculation methods used to determine rate of fire flow are the Royer/Nelson. US National Fire Academy, and_________.

A : Hazen Williams

B : Venturi principle

C : Sprinkler calculations

D : Bernoulli calculation

Answer: A

Question 3

Critical Radiant Flux is used to classify

A : roofing materials.

B : interior wall finishes.

C : interior floor finishes.

D : exterior materials.

Answer: C

Question 4

Which type of smoke detector is best suited tor detecting smoldering (low-energy) fires?

A : Ionization

B : Photoelectric

C : Video

D : Rate of rise

Answer: B

Question 5

All of the following must be demonstrated to prove professional negligence under standard of care EXCEPT

A : breach of contract.

B : owing of a duty.

C : causation.

D : damages or harm.

Answer: A

Page: 1 / 39

Total 191 Questions | Updated On: Apr 16, 2026

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