Fire exting - Study guides, Class notes & Summaries

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The A rating is a water equivalency rating. Each A is equivalent to ________ of water. Answer: 1 1/4 gallons. Note that 4A = 5 gallons of water. The ________ rating is equivalent to the amount of square footage that the extinguisher can cover, handled by a professional. Answer: B:C Note that 20 B:C = 20 square feet of coverage. C indicates it is suitable for use on ________ ________ ________. Answer: electrically energized equipment. 8.8 Condemning Extinguishers 8.8....

FIRE EXTINGUISHER EXAM 2024/2025 WITH 100% CORRECT ANSWERS prior to sqeezing the handle of a dry chemical fire extinguisher, the nozzle should be aimed - CORRECT ANSWER At the base of the fire water type extinguishers exposed to weather below 40 degrees require____to be added - CORRECT ANSWER Antifreeze extinguishers suitable for class D fires can be identified by a_____containing the letter D - CORRECT ANSWER Yellow star Class K fires involve - CORRECT ANSWER High temperature ...

When operating a fire extinguisher, the acronym PASS can be used to assist you in the steps. What does the acronym stand for? A) Point, aim, shoot, stream B) Point, arms length, sweep, side C) Push, aim, side, side D) Pull, aim, squeeze, sweep Feedback : Fundamentals of Fire Fighter Skills, Fourth Edition, page 250 D) Pull, aim, squeeze, sweep Why can dry chemical extinguishers be used on Class C fires? A) Because dry chemicals are chemically similar to water B) Because dry chemicals d...

Chapter 7 - Fire Extinguishers Latest Update Graded A+ When operating a fire extinguisher, the acronym PASS can be used to assist you in the steps. What does the acronym stand for? A) Point, aim, shoot, stream B) Point, arms length, sweep, side C) Push, aim, side, side D) Pull, aim, squeeze, sweep Feedback : Fundamentals of Fire Fighter Skills, Fourth Edition, page 250 D) Pull, aim, squeeze, sweep Why can dry chemical extinguishers be used on Class C fires? A) Because dry chem...

Portable Fire Extinguishers Questions and Answers Already Passed A Class A fire extinguisher with a numerical rating of 2 contains _____ of water. Select one: a. 1.0 gal (3.8 L) b. 1.5 gal (5.7 L) c. 2.0 gal (7.6 L) d. 2.5 gal (9.5 L) d. 2.5 gal (9.5 L) A Class B foam extinguisher is effective on all of the following fuels except one. Choose the exception. Select one: a. Gasoline b. Diesel fuel c. Cooking oil d. Paint thinner c. Cooking oil A Class C agent must: Select ...

Portable Fire Extinguishers Chapter 8 Rated A+ A Class A fire extinguisher with a numerical rating of 2 contains __ gallon of water 2.5 A Class B foam extinguisher is not rated for which fuel Cooking oil A Class C agent must not conduct electricity A Class C extinguisher is rated for use on energized electrical equipment A Class K agent's effect on the fuel is known as saponification A fire extinguisher's agent is stored within its cylinder A loaded stream extinguisher ...

Class A Fire - ans Common Combustibles such as paper, wood, furniture, clothing - Water, Foam. Class B Fire - ans Flammable liquids; such as gasoline, butane, propane. Class C Fire - ans Energized electrical equipment Class D Fire - ans combustible metals; e.g., magnesium, titanium, potassium, sodium Class K Fire - ans cooking oils, grease, or fat Waters specific gravity - ans 1.0 Fire extinguishers shall no longer be sold or used and are obsolete when they co...

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W96/S96 FDNY PORTABLE FIRE EXTINGUISHER SALES EXAM!!