Practice Test Geeks(DPSST) Department of Public Safety Standards and Training Certified Practice Test
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Fire Safety Flashcards

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

Read the first 7 Fire Safety flashcards as text

  1. Which agent is MOST appropriate for extinguishing a Class D fire involving burning titanium metal shavings?

    Answer: Dry sand or Met-L-X powder

    Class D fires involving combustible metals require special dry powder agents like Met-L-X or dry sand; water can cause violent reactions.

  2. Oregon DPSST fire training standards require that all firefighter candidates complete Firefighter I certification under which national standard?

    Answer: NFPA 1001

    NFPA 1001 establishes the minimum job performance requirements for Firefighter I and II, which Oregon DPSST uses as its certification standard.

  3. What is the primary function of a fire department connection (FDC) on a building?

    Answer: To allow firefighters to supplement or pressurize the building's fire suppression system

    The FDC allows fire apparatus to inject water into the building's sprinkler or standpipe system to supplement or boost pressure during firefighting.

  4. A firefighter is approaching a structure and notices doors bulging outward, cracked windows from heat, and little visible smoke. These signs MOST suggest:

    Answer: Backdraft conditions exist inside

    Bulging doors, pressure-cracked windows, and absence of visible smoke are classic backdraft indicators caused by superheated oxygen-deficient conditions inside.

  5. What does a PASS device do for a firefighter?

    Answer: Emits an audible and visual alarm when a firefighter stops moving

    A Personal Alert Safety System (PASS) activates an alarm after detecting the firefighter has been motionless for approximately 30 seconds, signaling a possible emergency.

  6. Under NFPA 13, residential sprinkler heads are required to be installed within how many feet of a wall?

    Answer: 4 feet

    NFPA 13 requires sprinkler heads to be positioned no more than 4 feet from any wall to ensure effective water distribution coverage.

  7. Which of the following is a PRIMARY cause of firefighter line-of-duty deaths in structural firefighting operations?

    Answer: Cardiac arrest and cardiovascular events

    Cardiovascular events, including heart attacks, consistently account for the largest percentage of firefighter line-of-duty deaths annually.