SCBA
What method should be used to clean the SCBA?
Soap and water
Heart attack
What are the parts of the fire triangle?
Fuel, oxygen, heat
Which extinguisher would be best to use on a Class C fire?
Halon 1211
A McLeod tool is a?
Tool that combines a hoe with a rake
For career departments, how frequently should an SCBA unit be operationally tested?
Daily
Out of all firefighter injuries in the line of duty, what percentage occurred while fighting fires?
45%
What is the speed of the smoke leaving a burning building?
Smoke velocity
Which type of extinguisher can typically be used to extinguish fire in ordinary combustibles, combustible liquids, and charged equipment?
Multi-purpose dry chemical
In what zone is the contamination corridor usually located?
Warm
Pressure readings on the SCBA cylinder gauge regulator should be within how many psi of each other?
100 psi
How much water should be consumed to maintain proper hydration for each 5-10 minutes of physical exertion?
8-10 ounces
What is a hot, high-volume, high-velocity, turbulent, ultra-dense black smoke that indicates an impending flashover or auto-ignition?
Laminar flow
What does the acronym "PASS" stand for?
Pull, Aim, Squeeze, Sweep
What is a device that has a 2 1/2 inch inlet and a 2 1/2 inch outlet in addition to two 1 1/2 inch outlets that is used to supply many hoses from one source?
Water thief
What SCBA is designed to recycle the user's exhaled air?
Closed-circuit breathing apparatus
What is the most important action you can take to ensure your safety while responding to an emergency incident?
Fasten your seat belt.
The condition in which smoke hangs low to the ground due to the presence of cold air
Smoke inversion
Which of the following is a polar solvent?
Alcohol
What level of responder takes offensive actions at technical rescue incidents?
Technician
The time rating for a SCBA is based on?
A standard rate of consumption for a typical adult under low exertion conditions in a test lab
What is the purpose of critical stress management?
To prevent a firefighter's reaction to critical incidents from having a negative impact on the firefighter's work and life
Ventilation that relies on the movies of air caused by a fog stream that is placed 2 to 4 feet in front of the open window
Hydraulic ventilation
What type of foam increases the effectiveness of water as an extinguishing agent by reducing the surface tension of the water?
Class A
Which section of the Emergency Response Guidebook would you consult to obtain chemical names and appropriate guide to action for specific chemical families?
Yellow