Firefighter 1 Test 1 Questions and Answers with Verified Solutions

Firefighter 1 Test 1 Questions and Answers with Verified Solutions 1) NFPA 1001 is the: Correct Answer-Standard for Fire Fighter Professional Qualifications. 2) One of the primary functions of the truck/ladder company is: Correct Answer-Performing forcible entry to fire building. 3) OSHA may establish regulations governing fire department activities such as: Correct Answer-Health and safety. 4) In the Incident Command System (ICS), the functional area responsible for all incident activities, including the development and implementation of strategic decisions, is: Correct Answer-Command. 5) What normal body cooling mechanism is lost when wearing PPE? Correct Answer-Evaporation of perspiration. 6) What is one aspect of high-rise fires that is especially draining of energy? Correct Answer-Walking up many flights of stairs in PPE. 7) A what permits fire fighters to gain access during an emergency? Correct Answer-Key box/Lock box. 8) Picture of figure eight Correct Answer- 9) In kernmantle rope, the kern or core of the rope accounts for approximately how much percent of its strength? Correct Answer-75 percent. 10) Picture of clove hitch Correct Answer- 11) The combination of knots recommended to hoist a pike pole includes: Correct Answer-A clove hitch and half hitches. 12) The order of rank and authority in the fire service describes: Correct Answer-Chain of command. 13) The street, or address side of the structure is termed: Correct Answer-Division A. 14) 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: Correct Answer-Specific gravity. 15) Life-safety rope should be stored in: Correct Answer-Coils or in rope bags. 16) Toxic atmospheres due to smoke and heat are called: Correct Answer-Immediately dangerous to life and health. IDLH. 17) Which of the following has the highest priority for a radio transmission: Correct Answer-Emergency traffic from a unit working at a fire or rescue. 18) The telecommunications first responsibility is to: Correct Answer-Obtain the information that is required to dispatch the appropriate units to the correct location. 19) Before transmitting any information over the fire department radio, a fire fighter should: Correct Answer-Listen to be sure the channel is not being used. 20) When using positive pressure SCBA, a poor seal between the face piece and the fire fighters face is: Correct Answer-Dangerous, because it is depleting the air supply more quickly. 21) The bypass valve on a self-contained breathing apparatus is used: Correct Answer-In emergency situations involving a malfunctioning regulator. 22) The first noticeable signs of oxygen deficiency are: Correct Answer-Increased respiratory rate and impaired muscular coordination. 23)Four hazardous atmospheres that fire fighters are likely to encounter at a fire are: Correct Answer-Super-heated air, toxic gases, oxygen deficiency, and smoke. 24) Trapped fire fighters awaiting rescue will use less air of they: Correct Answer-Control their breathing. 25) The primary function of the bypass valve on SCBA is: Correct Answer-For use if the regulator fails. 26) The proper position of the bypass valve on positive-pressure SCBA under normal conditions is: Correct Answer-Fully closed. 27) Hypoxia is: Correct Answer-A deficiency of oxygen. 28) Inhaled toxic gases can directly cause: Correct Answer-Disease of the lung tissue. 29) Which of the following statements regarding the two SCBA types in fire service use is incorrect? Correct Answer-The close-circuit type is commonly used for structural firefighting. 30) What is the first step a fire fighter should perform before donning the SCBA? Correct Answer-Check the air supply of the SCBA unit. 31) The purpose of a pass device is to: Correct Answer-Sound an alarm if a fire fighter is motionless for a set period of time. 32) Oxygen deficient atmospheres are those having less than how much oxygen in the air? Correct Answer-19.5 percent. 33) At the beginning of the shift, the fire fighter should make sure their SCBA is at least how much percent full? Correct Answer-90 percent. 34) There are two methods that can be used to don SCBA that is stored in a case: Correct Answer-Over-the-head and coat method. 35) Manufacturers should provide users of PPE with which of the following information? Correct Answer-Cleaning instructions. 36) The purpose for the use of reflective trim on PPE is to: Correct Answer-Increase the visibility of the wearer to others. 37) Tempered plate glass should be broken only as a last resort. It is recommended that it be shattered by striking: Correct Answer-At the lowest corner with the pick end of a fire ax. 38) In what type of occupancy will fire fighters usually find sliding doors? Correct Answer-Residential. 39) Once overhead doors have been forced, they should be: Correct Answer-Blocked open.