TCFP Exam Questions and Answers 2023

NFPA 1001 is the - ANSWER-Standard for Firefighter Professional Qualifications One of the primary functions of the truck/ladder company is - ANSWER-performing forcible entry to fire scene buildings OSHA may establish regulations governing fire department activities such as - ANSWER-health and safety 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 kernmantle rope, the kern or core of the rope accounts for approximately _____ of its strength - ANSWER-75 percent The combination of knots recommended to hoist a pike pole includes - ANSWER-a clove hitch and half hitches The order of rank and authority in the fire service describes - ANSWER-chain of command The street, or address side of the structure is termed - ANSWER-Division 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 - ANSWER-specific gravity Life safety rope should be stored in - ANSWER-coils in rope bags Toxic atmospheres due to smoke and heat are called - ANSWER-immediately dangerous to life and health Which of the following has the highest priority for radio transmission? - ANSWER-Emergency traffic from a unit working at a fire or rescue The telecommunicator's first responsibility is to - ANSWER-obtain the information that is required to dispatch the appropriate units to the correct location Before transmitting any information over the fire department radio, a fire fighter should - ANSWER-listen to be sure the channel is not being used When using positive pressure SCBA, a poor seal between the face piece and the firefighter's face is - ANSWER-dangerous, because it is depleting the air supply more quickly The bypass valve on a SCBA is used - ANSWER-in emergency situations involving a malfunctioning regulator The first noticeable sign of oxygen deficiency is - ANSWER-increased respiratory rate and impaired muscular coordination Four hazardous atmospheres that firefighters are likely to encounter at a fire are - ANSWER-super heated air, toxic gases, oxygen deficiency, and smoke Trapped firefighters awaiting rescue will use less air if they - ANSWER-control their breathing The primary function of the bypass valve on the SCBA is - ANSWER-for use if the regulator fails The proper position of the bypass valve on positive pressure SCBA under normal conditions is - ANSWER-fully closed Hypoxia is - ANSWER-a deficiency of oxygen inhaled toxic gases can directly cause - ANSWER-disease of the lung tissue What is incorrect about the two SCBA types in fire service use? - ANSWER-The closed circuit type is commonly used for structural firefighting The purpose of the PASS device is to - ANSWER-sound and alarm if a firefighter is motionless for a set period of time At the beginning of the shift, the firefighter should make sure their SCBA is at least __% full - ANSWER-90 Once overhead doors have forced, they should be - ANSWER-blocked open Which tool is a pulling tool? Crowbar, flathead ax, pike pole, halligan - ANSWER-pike pole What is one example of a hand powered hydraulic spreader tool? - ANSWER-Rabbet tool Overhaul operations should commence - ANSWER-after fire investigation concerns are met Ideally when should fire investigators begin their work scene - ANSWER-before overhaul starts If large amounts of water need to be removed from areas lacking floor drains, firefighters may _____ to remove the water quickly - ANSWER-remove toilets and use the sewer system as a drain Soft sleeve intake hose is used for - ANSWER-transferring water from a hydrant to an apparatus On a dry barrel hydrant, the valve that controls water flow to all outlets is located_____ of the hydrant - ANSWER-at the base Extinguishing agents safe for use on fires in or near energized electrical equipment include - ANSWER-carbon dioxide and dry chemical Extinguishers suitable for Class A fires can be identified by a ____ containing the letter A. I colored, it should be _____ - ANSWER-blue circle Extinguishers suitable for Class D fires can be identified by a ____ containing the letter D. I colored, it should be _____ - ANSWER-yellow star Stell and aluminum cylinders for breathing apparatus should be hydrostatically tested after each ____ year period - ANSWER-four When loading fire hose, the ____ serves to change the direction of the hose and can also change the location of a coupling - ANSWER-dutchman Which is not a common load for pre connected attack lines? flat, triple layer, straight, minuteman - ANSWER-straight An acceptable use for the ____ is to attach a rope to an object such as a pole, post, or hose line - ANSWER-clove hitch Which of the following is incorrect with regard to natural fiber ropes - ANSWER-they work best as life safety lines When receiving reports of emergencies by telephone, the individual should always speak - ANSWER-clearly, slowly, and with good volume Which of the following is not an appropriate procedure or consideration before applying foam - ANSWER-the use of foam is limited to combustible liquids the coupling on the high pressure hose that is attached to an SCBA cylinder should be - ANSWER-hand tight Which of the following is true regarding SCBA? - ANSWER-All scba face pieces must be fit tested A least desirable point for forcible entry is - ANSWER-A revolving door A personnel accountability system tracks which firefighters are assigned to each vehicle and - ANSWER-Each crew's assignment A hose roller is - ANSWER-A curved metal frame that fits over the edge of a roof or windowsill Solid stream handlines are designed to be operated at a nozzle pressure of ____ psi - ANSWER-50 Which of the following statements regarding the accordion load is incorrect - ANSWER-It is the preferred way to load large diameter hose What is the safest and best way to advance a hose line up a ladder? - ANSWER-Charged What is a recommended practice to prevent mechanical fire hose damage? - ANSWER-Open and close nozzles, valves, and hydrants slowly The usual cause of collapse of open web steel joist is the - ANSWER-Amount of heat generated by the fire in a structure Hidden fires can be detected by - ANSWER-Feeling it with the back of the hand What feature is required on a fire department connection that allows a ff to charge the first hose line prior to connecting the second - ANSWER-Clapper valve A blue circle with a letter designation in the center would indicate an extinguisher for use on ___ fires - ANSWER-Class c Dry powder extinguishers are rated for use on ____ metals - ANSWER-Class D Halon fire extinguishers are primarily designed for use on ____ fires - ANSWER-Class B and C A blue circle with a letter designation in the center would indicate an extinguisher is rated for use on ____ fires - ANSWER-Class C