708 Fire Extinguisher Technician Quiz 4
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Question 1 of 20
1. Question
Which of the following is not a reason for choosing a Wheeled Extinguisher?
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Question 2 of 20
2. Question
When fighting a pressurized flammable liquid fire, which of the following is most important.
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Question 3 of 20
3. Question
What type of extinguisher is required for commercial cooking operations?
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Question 4 of 20
4. Question
In a fire in three-dimensional flammable liquids equipment such as pouring, dipping, or other application, what governs the recommendations of fire protection systems?
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Question 5 of 20
5. Question
What is the NFPA standard for Stand Pipes?
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Question 6 of 20
6. Question
What is the maximum floor area covered by one Class A fire extinguisher?
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Question 7 of 20
7. Question
Which of the following measurements is the minimum depth for a “flammable liquid in depth”?
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Question 8 of 20
8. Question
Portable class B fire extinguishers installed for liquids of appreciable depths in a company with trained personnel should be on a basis of ______ surface area.
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Question 9 of 20
9. Question
Maximum travel distance to a Class B extinguisher shall not exceed _______ feet
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Question 10 of 20
10. Question
Fire extinguisher shall be subjected to inspection (quick check) at least __________.
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Question 11 of 20
11. Question
When a CO2 extinguisher hose is subjected to a conductivity test, the test label shall be a minimum of _____ inch(es) by ______ inch(es).
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Question 12 of 20
12. Question
The tamper seal shall be replaced at what interval?
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Question 13 of 20
13. Question
When an extinguisher has been opened for annual or required maintenance, a service tag and a ______ shall be placed on the extinguisher.
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Question 14 of 20
14. Question
Which of the following is the proper method of filling a stored pressure water filled extinguisher?
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Question 15 of 20
15. Question
When replacing the expellant gas in a stored pressure extinguisher, the regulator of the gas source shall be set ____ psi above the service pressure.
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Question 16 of 20
16. Question
A hydrostatic test of an extinguisher shell shall include _____ and _____ inspections
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Question 17 of 20
17. Question
If a fire extinguisher shell is found to be unserviceable, it shall be marked (stamped) ________________ in letters 1/8-inch high.
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Question 18 of 20
18. Question
If an aluminum shell fire extinguisher is subjected to temperatures above ______ degrees Fahrenheit, it shall be hydrostatically tested and/or condemned.
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Question 19 of 20
19. Question
Carbon Dioxide hoses requiring hydrostatically testing shall be tested to ______ psi.
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Question 20 of 20
20. Question
Fire extinguishers that require drying following a hydrostatic test shall be dried at (not to exceed) _____ degrees Fahrenheit.
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