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How is the rate of discharge for a manually adjustable fog nozzle changed? A. Pushing the bale forward or backward slowly B. Rotating the nozzle tip to choose a wider or narrower pattern C. Rotating the selector ring to the desired GPM (L/min) setting D. Signaling the pump operator to reduce or increase the pressure - ANSWER -C. Rotating the selector ring to the desired GPM (L/Min) setting Advancing an uncharged hose line down a flight of stairs is only recommended when: A. The fire ...

What are the six steps of the scientific method? -ANSWER - Recognize the need Define the problem Collect the data Analyze the data Develop a hypothesis Test the hypothesis What step of the scientific method is inductive reasoning? -ANSWER - Analyze the data What step of the scientific method is deductive reasoning? -ANSWER - Test the hypothesis What are the four parts of the fire tetrahedron? -ANSWER - Fuel (reducing agent) Heat Oxidizing agent Uninhibited chemical chain reactio...

Which NFPA standard specifies the minimum requirements for department safety and health programs? - ANSWER-NFPA 1500 What does the all-hazards approach mean in the fire service? - ANSWER-provides a variety of services in the community Which of the following guidelines demonstrates radio communications best practices? - ANSWER-Speak with a loud, controlled, clear voice. When using a mobile or portable radio, how should the antenna be positioned for the best transmission? - ANSWER-Vertica...

When dealing with a radiological incident involving a leak or spill, what exposure guidelines should the hazmat first responder use to minimize radioactive contamination? -ANSWER-Time, distance, shielding A reference book intended as a guide to aid emergency responders to guide quickly and identify specific hazards during the initial phase is the: -ANSWER-DOT, Emergency Response Guidebook The two types of potential hazards found in each guide of the Emergency Response Guidebook are: -ANSWE...

One of the primary functions of the truck/ladder company is - ANSWER-performing forcible entry to fire scene buildings, search and rescue, ventilation, salvage and overhaul pg 26 OSHA may establish regulations governing fire department activities such as - ANSWER-health and safety regulations, which becomes the standard of care pg 61 In the ICS, the functional area responsible for all incident activities, including the development and implementation of strategic decisions, is - ANSWER-Comm...

Spraying foam on the ground in front of the fire is — -ANSWER - Roll-On DOT class 6 contains what? -ANSWER - Etiologic Poisons What is the benefit of a donut roll -ANSWER - Both ends are available What is a duck-billed lock breaker used for? -ANSWER - Padlocks What are the parts of an extension ladder? -ANSWER - Fly, base, and frame What does the nose cup in the face piece do? -ANSWER - Reduce Fogging What is the main structural component of a fly ladder? -ANSWER - Beam Wh...

In the ICS, the functional area responsible for all incident activities, including the development and implementation of strategic decisions, is -ANSWER - Command What normal body cooling mechanism is lost when wearing PPE? -ANSWER - Evaporation of perspiration What is one aspect of high rise fires that is especially draining of energy? -ANSWER - walking up many flights of stairs in PPE A _______ permits firefighters to gain access during an emergency -ANSWER - key box/lock box In ke...

the NFPA requires that, at minimum ppe clothing should be cleaned every _______ months a. 12 b. 6 c. 9 d. 14 -ANSWER - b. 6 National Fire Protection 1001 is ? A. Standard for firefighting professional qualifications B. Standard for Industrial Fire Brigades C. Standard for fire department occupational safety and health program D. standard for Blood Borne Pathogen training -ANSWER - A. Standard for firefighting professional qualifications Historically, the standard operating unit...

The normal type of sprinkler system used where there is a risk of the system freezing is a: - ANSWER -Wet System. In order to help minimize exposures to risk at a structural fire scene, firefighters should: - ANSWER -Do a risk/benefit analysis for every action. What does NFPA 1500 require to be part of the fire department training programs? - ANSWER -A process for evaluating firefighter skills & knowledge. Following each use, the facepiece of a breathing apparatus should be cleaned by: ...

Alpha phi Alpha Exam bundle questions and answers (RATED A )