Exterior firefighter - Study guides, Class notes & Summaries

QUESTIONS AND ANSWERS

IFSTA Chapter 20, 21 & 22 Exam | Questions and Verified Answers| 100% Correct Q: Which duty would a firefighter perform if he or she were acting as crew leader? Select one: a. Coordinating resources with other resources at the scene b. Investigating the cause of the fire c. Acting as the point of communication between the IC and the dispatch center d. Determining whether the incident is approached with a defensive or offensive strategy Answer: Coordinating resources with other reso...

QUESTIONS AND ANSWERS

Exterior Firefighter Exam Questions With Verified Answers Which load and carry works best when advancing hoseline up and down a stairway? - answerMinute man Which of the following will cause the upper layer of hot smoke and fire gases to contract toward the ceiling? - answerSteam formed in the upper layer of hot fire gases A short fold or reverse bend made in hose during the loading process is called a: - answerDutchman How should a single firefighter heel the ladder when performing a on...

FF1 – 101022 Exam Questions and Answers 100% Pass When steel trusses are involved in fire, they are expected to... a) Become stronger and denser b) Provide additional fuel for the fire c) Begin to weaken at around 1000°F (538ºC) d) Be unaffected, even with heavy flame involvement - Correct Answer ️️ -c) Begin to weaken at around 1000°F (538ºC) A Class A extinguisher can safely be used to extinguish a Class C fire if a) The fire is small enough b) There are no flames showing ...

FF1 – 101022 Exam Questions and Answers 100% Pass When steel trusses are involved in fire, they are expected to... a) Become stronger and denser b) Provide additional fuel for the fire c) Begin to weaken at around 1000°F (538ºC) d) Be unaffected, even with heavy flame involvement - Correct Answer ️️ -c) Begin to weaken at around 1000°F (538ºC) A Class A extinguisher can safely be used to extinguish a Class C fire if a) The fire is small enough b) There are no flames showing ...

Which load and carry works best when advancing hoseline up and down a stairway? - Minute man Which of the following will cause the upper layer of hot smoke and fire gases to contract toward the ceiling? - Steam formed in the upper layer of hot fire gases A short fold or reverse bend made in hose during the loading process is called a: - Dutchman How should a single firefighter heel the ladder when performing a one-firefighter extension ladder raise? - Against the building Which of th...

FF1 – 101022 Exam Questions and Answers 100% Pass When steel trusses are involved in fire, they are expected to... a) Become stronger and denser b) Provide additional fuel for the fire c) Begin to weaken at around 1000°F (538ºC) d) Be unaffected, even with heavy flame involvement - Correct Answer ️️ -c) Begin to weaken at around 1000°F (538ºC) A Class A extinguisher can safely be used to extinguish a Class C fire if a) The fire is small enough b) There are no flames showing ...

FF1 – 101022 Already Graded A+ When steel trusses are involved in fire, they are expected to... a) Become stronger and denser b) Provide additional fuel for the fire c) Begin to weaken at around 1000°F (538ºC) d) Be unaffected, even with heavy flame involvement c) Begin to weaken at around 1000°F (538ºC) A Class A extinguisher can safely be used to extinguish a Class C fire if a) The fire is small enough b) There are no flames showing c) The electricity has been shut off ...

NFPA 1901 now requires what kind of system to help reconstruct an incident the apparatus might be involved in: - vehicle data recorders It is the responsibility of the ___ to conduct ongoing training to ensure the personnel's proficiency with regard to the safe and proper use of the fire apparatus and its equipment. - purchasing jurisdiction 1 cubic foot of water weighs ___ lbs: - 62.5 The surface area of 1 cubic foot of water is ___ sq. inches: - 144 1 sq. inch of water exerts ___ psi: ...