Test Situational Judgment and Logic Questions and Answers Flashcards

Engine 3 is first due to a reported gas leak in a residential neighborhood. Occupants report smelling gas and a hissing sound from the basement. What is the MOST logical sequence of actions?

Answer: Establish a perimeter upwind, evacuate nearby buildings, deny ignition sources, and call the gas utility

Natural gas leaks require perimeter control, evacuation, elimination of ignition sources, and utility notification — firefighters do not enter a gas-filled structure without specific training and equipment authorization.

Dispatch reports an elderly woman fell in her bathroom and cannot get up. She is conscious and breathing. You cannot gain access and the woman confirms the door is locked. What is the MOST appropriate action?

Answer: Attempt the least destructive entry method first such as an unlocked window before using forcible entry

EMS and fire responders should use the least invasive method of access that ensures patient safety before resorting to destructive forcible entry.

Logic: All Type V construction buildings are combustible. The building at 123 Main Street is Type V construction. Which conclusion MUST be true?

Answer: The building at 123 Main Street is combustible

If all Type V buildings are combustible and 123 Main Street is Type V, then 123 Main Street must be combustible — the conclusion follows necessarily from the premises.

A crew is performing a primary search in heavy smoke when the team leader transmits a Mayday on the radio. What should ALL other operating units do FIRST?

Answer: Clear the radio channel of non-emergency traffic and acknowledge the Mayday

A Mayday call requires immediate radio channel clearance so the distressed firefighter can communicate clearly with command.

You are assigned to a wildland-urban interface fire. Wind shifts from the southwest to the northwest. How does this affect the fire threat direction?

Answer: Structures previously on the flanks may now be in the path of the head — reassess escape routes and safety zones immediately

A wind shift changes the fire's head direction — structures on the flank can quickly become the head, dramatically increasing the threat to previously lower-risk areas.

Logic: Every firefighter in Station 7 has completed Hazmat Operations training. No firefighter in Station 8 has completed Hazmat Operations training. Firefighter Jones is assigned to Station 7. What can be logically concluded?

Answer: Firefighter Jones has completed Hazmat Operations training

Since every firefighter in Station 7 has completed Hazmat Operations training and Jones is assigned to Station 7, Jones must have completed the training.