708 Fire Extinguisher Technician Quiz 4

Which of the following is not a reason for choosing a Wheeled Extinguisher?

When fighting a pressurized flammable liquid fire, which of the following is most important.

What type of extinguisher is required for commercial cooking operations?

In a fire in three-dimensional flammable liquids equipment such as pouring, dipping, or other application, what governs the recommendations of fire protection systems?

What is the NFPA standard for Stand Pipes?

What is the maximum floor area covered by one Class A fire extinguisher?

Which of the following measurements is the minimum depth for a “flammable liquid in depth”?

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.

Maximum travel distance to a Class B extinguisher shall not exceed _______ feet

Fire extinguisher shall be subjected to inspection (quick check) at least __________.

When a CO₂ extinguisher hose is subjected to a conductivity test, the test label shall be a minimum of _____ inch(es) by ______ inch(es).

The tamper seal shall be replaced at what interval?

When an extinguisher has been opened for annual or required maintenance, a service tag and a ______ shall be placed on the extinguisher.

Which of the following is the proper method of filling a stored pressure water filled extinguisher?

When replacing the expellant gas in a stored pressure extinguisher, the regulator of the gas source shall be set ____ psi above the service pressure.

A hydrostatic test of an extinguisher shell shall include _____ and _____ inspections

If a fire extinguisher shell is found to be unserviceable, it shall be marked (stamped) ________________ in letters 1/8-inch high.

If an aluminum shell fire extinguisher is subjected to temperatures above ______ degrees Fahrenheit, it shall be hydrostatically tested and/or condemned.

Carbon Dioxide hoses requiring hydrostatically testing shall be tested to ______ psi.

Fire extinguishers that require drying following a hydrostatic test shall be dried at (not to exceed) _____ degrees Fahrenheit.