NFPA 10 Study Guide Latest Update -

NFPA 10 Study Guide Latest Update - Actual Exam from Credible Sources with 50 Questions and Verified Correct Answers Golden Ticket to Guaranteed A+ Verified by Professor 3-Dimensional fires require what discharge rate? - CORRECT ANSWER: 10lb or greater and a discharge rate of 1 lb/sec

a High-Pressure Cylinder is held to what pressure? - CORRECT ANSWER: Higher than 500 psi

a Light Hazard is what? - CORRECT ANSWER: Quantity and combustibility of class A & B are low and Quantity of Class b is less that 1 gallon

A Low-Pressure cylinder is held to what pressure? - CORRECT ANSWER: 500 psi or

less at 70℉

All cooking appliances with a fire box of 5 ft³ or less shall have what? - CORRECT ANSWER: one 2A rated water-type extinguisher or a 1.6 gal class K rated wet chemical extinguisher

Aqueous Film Forming Foam and Film Forming Flouride Protein Foam shall NOT be

used for what? - CORRECT ANSWER: The protection of water-soluble flammable

liquids, such a alcohol, acetone, esters, ketones, unless specifically referenced on the fire extinguisher nameplate

Are persons training to become certified, authorized to perform maintenance and recharging etinguishers? - CORRECT ANSWER: only under immediate supervision of a certified person

Cabinets housing extinguishers shall not be locked, except when? - CORRECT

ANSWER: When they are subject to malicious intent and cabinets have emergency

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Can 2 water-type extinguishers, rated 1A be used to fulfill the requirements of one 2A

extinguisher? - CORRECT ANSWER: Yes

Choosing an extinguisher for Obstacle Fires shall be based on the following -

CORRECT ANSWER: Extinguisher contains a vapor suppressing foam, multiple

extinguishers for class B agents, and larger capacity (10lb) with a discharge rate of 1 lb/sec

Class A Fires are what? - CORRECT ANSWER: Ordinary Materials such as wood, cloth, paper, rubber, and many plastics

Class B Fire are what? - CORRECT ANSWER: Flammable liquids, combustible liquids, combustible liquids, petroleum greases, tars, oils, oil based paints, solvents, laquers, alcohols and flammable gases

Class B fires require that the discharge rate be what? - CORRECT ANSWER: 10 lb or greater and a discharge rate of 1 lb/sec

Class C Fires are what? - CORRECT ANSWER: Electrical Fires

Class D Fires are what? - CORRECT ANSWER: Combustible Metals such as

Magnesium, Zirconium, Titanium

Class K Fires are what? - CORRECT ANSWER: Fires in cooking appliances that involve combustible cooking media (Vegetable or animal oils and fats)

Does the use of sprinklers, standpipe, hose or other fixed fire protection change where

portable fire extinguishers are required? - CORRECT ANSWER: No, install of fire

extinguishers is seperate

Fire extinguisher under 40 lbs shall be installed how? - CORRECT ANSWER: SO that the top of the fire extinguisher is not more than 5 ft above the floor

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