Fire extingui Study guides, Class notes & Summaries

Fire Extinguisher Technician Study Guide Exam Questions 2024. Class A Fire - correct answer Common Combustibles such as paper, wood, furniture, clothing - Water, Foam. Class B Fire - correct answer Flammable liquids; such as gasoline, butane, propane. Class C Fire - correct answer Energized electrical equipment Class D Fire - correct answer combustible metals; e.g., magnesium, titanium, potassium, sodium Class K Fire - correct answer cooking oils, grease, or fat Waters speci...

FIRE EXTINGUISHER CODES AND RULES WITH COMPLETE SOLUTION

Fire Extinguisher -Portable fire fighting device designed to combat incipient fires. Brainpower Read More Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:06 / 0:15 Full screen Dry Chemical -Extinguishing system that uses dry chemical as the primary extinguishing agent; often used to protect areas containing volatile flammable liquids. Dry Powder -Extinguishing agent suitable for use on combustible metal fires.

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...

Portable Fire Extinguishers Questions and Answers Already Passed What are the two primary uses of fire extinguishers? 1. To Extinguish INCIPIENT fires 2. To control fires where traditional methods of fire suppression are not recommended Name the advantage and disadvantage of the extinguisher. Advantage: portable Disadvantage: single use What is the weight of 1 gallon of water? 8.34 lbs What is the percentage of oxygen in the air? 21% What is the expansion rate of water to ste...

Chapter 7 Portable Fire Extinguishers Questions and Answers Rated A+ Portable fire extinguishers should be chosen based on the: type of fuel that is burning. What classification of portable fire extinguisher is used for fires that involve combustible liquids and gases? Class B What classification of portable fire extinguisher is used for fires that involve combustible metals and alloys? Class D What classification of portable fire extinguisher is used on fires that involve combust...

Chapter 6: Portable Fire Extinguishers Questions and Answers Rated A+ Five classes of portable fire extinguishers A, B, C, D, and K Class A Ordinary combustibles (wood, paper, plastic, rubber, cloth) Class B Flammable/Combustible Liquids and Gases (hydrocarbon/alcohol based liquids/gases) Class C Electrical (fires involving energized electrical equipment) Class D Combustible metals (magnesium, potassium, titanium, zirconium) Class K Cooking oils Dry chemicals Any powdery e...

Five classes of portable fire extinguishers A, B, C, D, and K Class A Ordinary combustibles (wood, paper, plastic, rubber, cloth) Class B Flammable/Combustible Liquids and Gases (hydrocarbon/alcohol based liquids/gases) Class C Electrical (fires involving energized electrical equipment) Class D Combustible metals (magnesium, potassium, titanium, zirconium) Class K Cooking oils

Fire Extinguishers Questions and Answers 100% Pass List the 5 classifications of fire A- ordinary combustibles; B- flammable liquids C- energized electrical; D- flammable metals; K- Animal & vegetable oils Fire Extinguisher A a manually operated device for extinguishing small fires What are Fire Extinguishers used as? First line of defence against fires of limited size. What are the 4 ways in which a fire can be extinguished? removing access to oxygen, removing fuel, inhibiting ...