Ifsta 7 chapter 6 - Study guides, Class notes & Summaries

IFSTA 7 Essentials Chapter 6 Test Questions And Answers 100% Solved 2024 Class A portable fire extinguishers are rated from 1-A through 40-A based upon the amount of water and: - answerduration and range of discharge used in extinguishing test fires. A portable fire extinguisher must be labeled with the: - answerletters and/or symbols that designate its class rating. Class K rated extinguishers work because of _____, which converts fatty acids into a soapy film. - answersaponification Wh...

IFSTA Chapter 6 & 7 Exam | Questions and Verified Answers| 100% Correct Q: When an extinguishing agent is determined to be safe and effective for use on combustible metals, it will: A) include the test results on the face plate B) include application instructions on the faceplate C) be given a numerical rating based upon the amount of fire it can extinguish D) be a different color than extinguishers designed to extinguish other classes of fire Answer: B) include application instruc...

IFSTA 7 CHAPTER 6{PORTABLE FIRE EXTINGUISHERS} EXAM QUESTIONS AND CORRECT ANSWERS 2024 GRADED A+ Which material is a Class A combustible material? IFSTA 7 CHAPTER 6{PORTABLE FIRE EXTINGUISHERS} EXAM QUESTIONS AND CORRECT ANSWERS 2024 GRADED A+ Which material is a Class A combustible material? IFSTA 7 CHAPTER 6{PORTABLE FIRE EXTINGUISHERS} EXAM QUESTIONS AND CORRECT ANSWERS 2024 GRADED A+ Which material is a Class A combustible material?

IFSTA Chapter 6 and 7 Exam Questions and Verified Answers| 100% Correct QUESTION In which situation would a dry chemical extinguisher be MOST effective? A) Titanium fire B) Magnesium C) Fuel spill fire at a vehicle accident D) Fire in a deep fryer at a restaurant Answer: C) Fuel spill fire at a vehicle accident QUESTION Which statement about dry chemical extinguishers is accurate? A) Dry chemical agents are extremely toxic to humans B) Dry chemical agents must be ap...

IFSTA 7 - Chapter 6 - Portable Fire Extinguishers Exam Questions And Answers Which material is a Class A combustible material? Select one: a.Electrical equipment b.Wood c.Gasoline d.Vegetable - answerb. Wood Which method of fire extinguishment forms an oxygen-excluding soapy foam over the surface of the burning material? Select one: a.Cooling b.Saponification c.Smothering d.Chemical flame inhibition - answerb. Saponification When in position to attack the fire, what is the first ...

IFSTA 7 - Chapter 6 - Portable Fire Extinguishers Exam Questions And Answers Which material is a Class A combustible material? Select one: a.Electrical equipment b.Wood c.Gasoline d.Vegetable - answerb. Wood Which method of fire extinguishment forms an oxygen-excluding soapy foam over the surface of the burning material? Select one: a.Cooling b.Saponification c.Smothering d.Chemical flame inhibition - answerb. Saponification When in position to attack the fire, what is the first ...

IFSTA 7 - Chapter 6 - Portable Fire Extinguishers Exam Questions And Answers Which material is a Class A combustible material? Select one: a.Electrical equipment b.Wood c.Gasoline d.Vegetable - answerb. Wood Which method of fire extinguishment forms an oxygen-excluding soapy foam over the surface of the burning material? Select one: a.Cooling b.Saponification c.Smothering d.Chemical flame inhibition - answerb. Saponification When in position to attack the fire, what is the first ...

IFSTA Chapter 8 & 9 Exam | Questions and Verified Answers| 100% Correct Q: When an extension ladder is in the bedded position, the halyard cable should be: (322) [4.3.6] A. pulled taut. B. left hanging freely. C. tied to the tie rods. D. supported by the pawls. Answer: A. pulled taut. Q: Ground ladders should be service tested at least once a year and: (323) [4.5.1] A. after being subjected to high heat or rough treatment. B. a minor service test should be done on t...

IFSTA 7 Essentials Chapter 6 Test Questions And Answers 100% Solved 2024 Class A portable fire extinguishers are rated from 1-A through 40-A based upon the amount of water and: - answerduration and range of discharge used in extinguishing test fires. A portable fire extinguisher must be labeled with the: - answerletters and/or symbols that designate its class rating. Class K rated extinguishers work because of _____, which converts fatty acids into a soapy film. - answersaponification Wh...