Class a extinguisher - Study guides, Class notes & Summaries

NFPA 10 Exam 99 Questions with Verified Answers (SI) - CORRECT ANSWER International System of Units 1 in=. mm - CORRECT ANSWER 25.4 Approved - CORRECT ANSWER Acceptable to the authority having jurisdiction. (AHJ) - CORRECT ANSWER Authority Having Jurisdiction O rganization, office or individual responsible for enforcing requirements of a code or standard, or for approving equipment, materials, an installation or procedure. Shall - CORRECT ANSWER Indicates a mandatory requirement....

NFPA 10 Exam 71 Questions with Verified Answers When should wheeled fire extinguishers be considered? - CORRECT ANSWER • High hazard areas are present. • Limited available personnel are present. Requiring: High agent flow rate, Increased agent stream range, increased agent capacity NON-DOT low pressure fire extinguisher cylinders that pass a hydrostatic test shall have the following recorded on a label: - CORRECT ANSWER • Month and year test was performed (perforated) • Test pre...

F80 Exam Questions and Answers Graded A After what date was the F-24 certificate of Fitness not recognized. July 31, 2014 How often must this certificate be renewed? Every 3 years In what types of buildings and occupancies are coordinators of fire safety and alarm systems in homeless shelter required? Homeless shelters, one-way voice communication systems, or occupied for more tha n fifteen persons for a period of more than 30 days. What is the certificate of occupancy? Determines the number ...

Clean Agent ANS: - Electrically non-conducting, volatile, or gaseous fire extinguishant that does not leave a residue upon evaporation. High-Pressure Cylinder ANS: - containing nitrogen, compressed air, carbon dioxide, or other gases at a pressure higher than 500 psi (3447 kPa) at 70°F (21°C). Low-Pressure Cylinder ANS: - containing fire- extinguishing agent (medium), nitrogen, compressed air, or other compressed gases at a service pressure of 500 psi (3447 kPa) or lower at 70°...

NFPA 10 Questions and Answers Graded A+ Examples of extinguishers for protecting class B hazards are A. aqueous film forming foam B. Carbon dioxide c.Wet chemical d. A and B only E. all the above D. A and B only A church is classified as what type of hazard? A. light(low) hazard B.Ordinary(moderate) hazard C. Extra(high) hazard D. Special(unusual) hazard A. Light hazard A parking garage is classified as what type of hazard? A. light(low) hazard B.Ordinary(moderate) hazar...

Test Bank for Patient Care in Radiography 10th Edition by Ehrlich d. Rescue, Alarm, Contain, Evacuate. ANS: D REF: p. 124 OBJ: 2 13. The acronym RACE is a helpful way to remember: a. the basic principles of body mechanics. b. the steps for using a fire extinguisher. c. the steps to follow in the event of a fire. d. the steps involved in cleaning up a hazardous spill. ANS: C REF: p. 124 OBJ: 2 14. What type(s) of musculoskeletal disorder(s) is/are more likely to occu...

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...

Halon/BRX Fire Extinguisher Correct Answer-Used for A, B, and C fires. With hose, lasts 12 seconds. Without hose, lasts 8 seconds. Protective Breathing Equipment (PBE) Correct Answer-Oxygen duration is 15 minutes. Blinking green light indicates that oxygen is still flowing. Alternating green/red light indicates it is time to vacate the scene before oxygen runs out. Water Fire Extinguisher Correct Answer-Should only be used on class A fires or on PEDs. Contains an antifreeze additive which ...

Seattle FEX-1 Starter Exam Questions and Answers 2024/2025 Solved 100% What type of test is necessary on a Co2 hose before installation? - answerConductivity What is the maximum travel distance for a Class B fire extinguisher? (Light hazard, Ordinary Hazard, Extra Hazard) - answer50', 50', 50' Administrative Rating 9.01.04 states that ________ are to be followed. - answerNationally recognized standards A 10 Ft sq. heptane tank should have a ______ rated extinguisher protecting it. - a...

A three dimensional fire often involves static flammable liquid. true or false - ans ---false. 3D firess unvolve flammable liquid in motion as well as both horizontal and vertical surfaces. Class A fire extinguisher - ans ---are ok for wood, paper, some plastics and textiles. They offer the coating effects of dry chemicals. Dry chemical stored pressure fire extinguishers: - ans ---should be removed or replaced at their next 6 year maintenance or hydrostatic test interval. B:...