โ† All CFPS Flashcard Decks

Basic Flashcards

7 cards from real CFPS practice questions. Tap to flip, then mark Knew It or Still Learning โ€” missed cards come back until you master them.

Read the first 7 Basic flashcards as text
  1. What is the primary purpose of a fire protection system's supervisory signal?

    Answer: To indicate a system impairment that needs attention

    A supervisory signal indicates a condition that could impair the system's effectiveness, such as a closed valve, requiring prompt attention.

  2. Which NFPA standard governs the installation of sprinkler systems in occupancies other than one- and two-family dwellings?

    Answer: NFPA 13

    NFPA 13 is the standard for the installation of sprinkler systems in commercial and industrial occupancies.

  3. The heat release rate (HRR) of a fire is measured in which unit?

    Answer: kW (kilowatts)

    Heat release rate is measured in kilowatts (kW) or megawatts (MW), representing the rate at which energy is released by a fire.

  4. A fire requiring a Class K extinguisher involves which type of fuel?

    Answer: Cooking oils and fats

    Class K fires involve cooking oils and animal or vegetable fats, typically in commercial cooking equipment.

  5. What does the term 'ordinary hazard Group 2' describe when classifying occupancies for sprinkler design?

    Answer: Occupancies with moderate combustible loading and moderate rates of heat release

    Ordinary Hazard Group 2 occupancies have moderate to above-moderate quantities of combustibles with moderate heat release rates, per NFPA 13.

  6. Which type of fire detector responds to both flaming and smoldering fires most effectively?

    Answer: Combination ionization/photoelectric smoke detector

    A combination ionization/photoelectric detector provides broad-spectrum detection, with ionization sensing fast-flaming fires and photoelectric sensing slow-smoldering fires.

  7. In fire dynamics, 'flashover' is best defined as:

    Answer: The near-simultaneous ignition of all exposed combustible surfaces in a compartment

    Flashover is the rapid transition from a growing fire to a fully developed fire when all combustible surfaces in a compartment ignite almost simultaneously.