All Firefighter 1 Practice Test Questions And Answers 2024/2025

NFPA 1001 is the: A. Standard for Fire Fighter Professional Qualifications. B. Standard for Industrial Fire Brigades. C. Standard for Fire Department Occupational Safety and Health Programs. D. Standard for Blood Borne Pathogen Training. - Correct answer-A One of the primary functions of the truck/ladder company is: A. performing forcible entry to the fire building. B. directing traffic at the scene. C. laying supply lines for engine companies. D. fire attack. - Correct answer-A OSHA may establish regulations governing fire department activities such as: A. work hours. B. anti-discrimination laws. C. the level of experience required to hold a chief's office. D. health and safety. - Correct answer-D In the Incident Command System (ICS), the functional area responsible for all incident activities, including the development and implementation of strategic decisions is: A. Planning. B. Operations. C. Logistics. D. Command. - Correct answer-D What normal body cooling mechanism is lost when wearing PPE? A. Radiation from the head B. Radiation from the body C. Internal cooling from ingestion D. Evaporation of perspiration - Correct answer-D What is one aspect of high-rise fires that is especially draining of energy? A. Walking up many flights of stairs in PPE B. Taking the elevator up only to the floor below the fire C. The inevitable compromise of the HVAC system D. Establishing staging sometimes many floors below the fire floor - Correct answer-A A _____ permits fire fighters to gain access during an emergency. A. lockout B. tagout C. Baker box D. key box/lock box - Correct answer-D The _____ is tied as illustrated below: A. bowline B. becket / sheet bend C. clove hitch D. figure eight - Correct answer-D In kernmantle rope, the kern or core of the rope accounts for approximately _____ of its strength. A. 50 percent B. 90 percent C. 75 percent D. 25 percent - Correct answer-C The _____ is tied as illustrated in the drawing below: A. bowline B. half hitch C. clove hitch D. figure-eight - Correct answer-C The combination of knots recommended to hoist a pike pole includes: A. becket/sheet bend with a bight. B. several half hitches. C. bowline and half hitches. D. a clove hitch and half hitches. - Correct answer-D The order of rank and authority in the fire service describes: A. chain of command. B. discipline. C. span of control. D. unity of command. - Correct answer-A The street, or address side of the structure is termed: A. Division A. B. Division B. C. Division C. D. Division D. - Correct answer-A The ratio of the mass of a given volume of liquid compared with the mass of an equal volume of water at the same temperature is: A. specific gravity. B. vapor density. C. flash point. D. surface to mass ratio. - Correct answer-A Life-safety rope should be stored in: A. coils or in rope bags. B. a large bundle. C. moisture-proof cases. D. coiled in mesh bags. - Correct answer-A Toxic atmospheres due to smoke and heat are called: A. fire fighter hazardous environments. B. immediately dangerous to life and health. C. carcinogenic hazard areas. D. exclusionary zones. - Correct answer-B Which of the following has the highest priority for a radio transmission? A. Notification from dispatch of road closures B. Emergency traffic from a unit working at a fire or rescue C. Vital signs of a patient being transported by fire department ambulance D. Transmission of local forest fire danger notice - Correct answer-B The telecommunicator's first responsibility is to: A. obtain the information that is required to dispatch the appropriate units to the correct location. B. reassure the caller that help will be forthcoming shortly and that his/her problem can be dealt with. C. provide the caller with real-time, emergency instructions such as how to perform CPR. D. ascertain the exact type of event that the caller is reporting. - Correct answer-A Before transmitting any information over the fire department radio, a firefighter should: A. press the key two or three times to signal the intent to transmit. B. key the microphone and then clear his/her throat to be sure his/her voice will be clear. C. turn up the volume control if his/her voice is naturally soft. D. listen to be sure the channel is not being used. - Correct answer-D When using positive pressure SCBA, a poor seal between the face piece and the fire fighter's face is: A. not dangerous, because the positive pressure will keep toxic gases out of the face piece. B. dangerous, because it is depleting the air supply more quickly. C. not possible, because the positive pressure will seal the face piece to the face. D. the main cause of deaths on the fireground. - Correct answer-B The bypass valve on a self-contained breathing apparatus is used: A. during hazardous materials incidents. B. in emergency situations involving a malfunctioning regulator. C. to clear the mask of unwanted condensation. D. to cool the face piece when high heat is encountered. - Correct answer-B The first noticeable signs of oxygen deficiency are: A. profuse sweating and ringing in the cars. B. dizziness, impaired vision, and giddiness. C. increased respiratory rate and impaired muscular coordination. D. headache and rapid fatigue. - Correct answer-C Four hazardous atmospheres that fire fighters are likely to encounter at a fire are: A. super-heated air, toxic gases, oxygen deficiency, and smoke. B. toxic gases, hyperventilation, oxygen deficiency, and heat. C. heat, light, smoke, and chemical chain reaction. D. carbon monoxide, ammonia, water, and hydrogen sulfide. - Correct answer-A Trapped fire fighters awaiting rescue will use less air if they: A. partially close the cylinder valve. B. open the bypass valve. C. struggle to get free. D. control their breathing. - Correct answer-D The primary function of the bypass valve on SCBA is: A. to enable the wearer to breathe more oxygen. B. for use if the regulator fails. C. to help control excessive heat in the face piece. D. to facilitate removal of condensation from the lens of the face piece. - Correct answer-B The proper position of the bypass valve on positive-pressure SCBA under normal conditions is: A. fully open. B. cracked open. C. fully dosed. D. open three full turns. - Correct answer-C Hypoxia is: A. low blood sugar. B. low blood pressure. C. a deficiency of oxygen. D. a lowering of the body's core temperature. - Correct answer-C Inhaled toxic gases can directly cause: A. disease of the lung tissue. B. muscle cramps in the lower extremities. C. blurred vision, leading to blindness. D. amnesia. - Correct answer-A Which of the following statements regarding the two SCBA types in fire service use is incorrect? A. In an open-circuit SCBA, exhaled air is vented to the outside atmosphere. B. In a closed-circuit SCBA, exhaled air stays in the system for filtering, cleaning, and circulation. C. The closed-circuit type is commonly used for structural firefighting. D. SCBAs for fire service use are designed and built in accordance with NIOSHand NFPA standards. - Correct answer-C What is the first step a fire fighter should perform before donning the SCBA? A. Check the air supply of the SCBA unit. B. Check the PASS device. C. Test the low air alarm. D. Loosen all straps on the harness. - Correct answer-A The purpose of a pass device is to: A. sound an alarm if certain fire or asphyxiate gases are detected. B. warn fire fighters when their air supply is low. C. sound an alarm if a fire fighter is motionless for a set period of time. D. keep track of elapsed time in deteriorating conditions. - Correct answer-C Oxygen deficient atmospheres are those having less than _____ percent oxygen in the air. A.21 B. 20.5 C.20 D. 19.5 - Correct answer-D At the beginning of the shift, the fire fighter should make sure their SCBA is at least _____ percent full. A.75 B. 80 C.85 D.90 - Correct answer-D There are two methods that can be used to don SCBA that is stored in a case: A. over-the-head and coat method. B. compartment and coat method. C. over-the-head and compartment method. D. jacket and backup mount. - Correct answer-A Manufacturers should provide users of PPE with which of the following information? A. Cleaning instructions B. MSDS information C. Shelf life D. Liability protection - Correct answer-A The purpose for the use of reflective trim on PPE is to: A. increase the visibility of the wearer to others. B. provide protection for material under the trim. C. allow the wearer to blend in with the surroundings. D. be more stylish than the plain PPE. - Correct answer-A Tempered plate glass should be broken only as a last resort. It is recommended that it be shattered by striking: A. in the center with a large, blunt object. B. at the lowest corner with the pick end of a fire ax. C. with a flat-headed ax with hands above the head. D. with a flat-headed ax at the highest corner. - Correct answer-B In what type of occupancy will fire fighters usually find sliding doors? A. Barns or warehouses B. Commercial C. Residential D. Institutional - Correct answer-C Once overhead doors have been forced, they should be: A. removed. B. unlocked to prevent locking. C. locked. D. blocked open. - Correct answer-D A K-Tool is correctly positioned when the blades bite into the: A. cylinder. B. outer rim. C. face. D. keeper. - Correct answer-A A/an _____ can be safely carried by two fire fighters, although it is designed to be used by two or four fire fighters. A.hux bar B. Halligan tool C. battering ram D. oxyacetylene cutting unit - Correct answer-C Which of the following tools is considered to be a pulling tool? A. Crowbar B. Flat-head ax C. Pike pole D. Halligan tool - Correct answer-C "Irons" are formed by combining a: A. Halligan and a crowbar. B. pickhead ax and a crowbar. C. pickhead ax and a maul. D. flathead ax and a Halligan. - Correct answer-D What is one example of a hand-powered hydraulic spreader tool? A. Spanner tool B. Pompier tool C. Rabbet tool D. Pitot tool - Correct answer-C Which of the following statements regarding power saw safety is incorrect? A. Use the right blade for the material being cut. B. The saw should be started on level ground and carried up the ladder while running. C. Power saws require two fire fighters-the saw operator and a guide fire fighter. D. Conduct daily checks for operation and blade condition. - Correct answer-B Which tool is used to pull out a cylinder lock mounted in a wood or heavy metal door? A. Rabbet tool B. Hux bar C. K-tool D.Ax - Correct answer-C The most important factor to consider in forcible entry is to: A. select the right tool to do the job. B. use the tool that can do the job fastest. C. use prying tools before striking tools. D. use striking tools before prying tools. - Correct answer-A Before fire fighters enter a burning building to perform rescue work, they must first consider: A. manpower on the scene. B. weather conditions. C. damaging evidence of forced entry. D. their own safety. - Correct answer-D The term for a roll call taken by a supervisor at an emergency incident is a: A. Fire Fighter Location Confirmation. B. Time and Location Verification. C. System Communications Check. D. Personnel Accountability Report. - Correct answer-D OSHA regulations require that when fire fighters are inside a structure fire, at least _____ trained and equipped fire fighters must be standing by outside. A.2 B.3 C.4 D.6 - Correct answer-A When referring to ladders, the term tie rod is used to describe a metal rod running from: A. one beam to the other. B. a beam to a rung. C. rung to truss block. D. the pulley(s) to the ladder frame. - Correct answer-A When a ladder is raised, it should be placed at an angle of approximately _____ to ensure a safe climb. A.55° B. 75° c. 65° D.45° - Correct answer-B A nonadjustable ladder that consists of only one section is called a _____ ladder. A. combination B. single/wall C. folding D. special-use - Correct answer-B Ladders should extend five rungs above the roof edge to aid fire fighters in climbing onto and off the ladder and: A. so fire fighters can find the ladder in heavy smoke conditions. B. to help locate victims who may be trapped. C. to prevent damage to the tips of the beams. D. to keep the ladder cool under heavy fire conditions. - Correct answer-A A fire fighter who is climbing a ladder and carrying a tool in one hand, should: A. grasp only every other rung during the climb. B. place the tool at every other rung during the climb for balance. C. slide the free hand up the underside of the beam while making the climb. D. never climb a ladder with only one hand free. - Correct answer-C When performing the one-person raise, the _____ of the ladder is placed against the building wall. A. tip B. beam C. butt D. stay poles - Correct answer-C The common length of the straight ground ladder is usually between _____ feet. A. 6 to 14 B. 12 to 24