Oxygen heat and fuel Study guides, Class notes & Summaries

Combustible Liquid - A liquid with a flash point ABOVE 100F 12.5 - If the current flowing out from an electrical panel is 12.5 amps, and it then flows through an electrical load of 1500 watts, what is the amperage of the remaining current flow of the return circuit? 1000 - If a hair dryer draws 8.3amps (in a home with 120-volt service), what is the wattage? *Power (P) = current (I) x voltage (V) Watts = amps x volts 1987 - The year of the first edition of NFPA 1033 1.5 times - ...

Fire Investigator - Master for TCFP Full Test Bank/20223 TCFP Possible Questions and Answers Is NFPA 921 a guide or a standard? -Correct Answer It is the Guide for Fire and Explosion Investigations What are the six steps of the scientific method? -Correct Answer Recognize the need Define the problem Collect the data Analyze the data Develop a hypothesis Test the hypothesis What step of the scientific method is inductive reasoning? -Correct Answer Analyze the data What step of the ...

G-60, G60, F-60 FIRE GUARD, F-60 Study Material Question and answer 2023G-60 Use of oxygen and flammable gasses, or LPG or CNG for any hot work COF exception Torch operations for jewelry FDNY permit Storing using or handling oxygen and flammable gas in excess of 400scf (LPG, CNG or scetylene) oxidizing gass in excess of 504scf Portable LPG must not be stored when the capacity of the container is greater than? 16.4 oz Portable CNG containers must not be s...

IICRC Fire/Odor Part1 Questions & Answers Technicians should not decide they will be able to restore a damaged item until they have _______________________ the item and communicated with the customer. - Correct Answer-pretested The restoration company works for the property owner, who is the primary customer. A secondary customer is the _______________________ _______________________ when the property owner is an _______________________. - Correct Answer-insurance carrier. insured Smok...

Abandonment - - Insurance company may choose to take damaged property and pay insured the value - Insured CANNOT surrender damaged property to insurance company Active Retention - Identify the loss/risk exposure and really consider the risk itself and all the measures around it. (ex. Should we transfer it, retain it etc.) Admitted (standard or retail) Insurance companies - Regulated by the state, They often must subscribe to rating and form regulations of that state. Agent or Broker - "I...

3 Sides of Fire Triangle -Heat - Oxygen - Fuel Without one!... Fire goes out! 3 Methods of heat transfer -Radiation - Conduction - Convection Head of Fire - The part of a fire's perimeter that is roughly parallel to the main direction of spread Fingers of a fire -Extension of main fire - the long narrow extensions of a fire projecting from the main body Spot Fire - Beyond the main fire - Fire ignited outside the perimeter of the main fire by a firebrand Smoldering - Fire burning withou...

NFPA 1035 Exam Prep 2023 with complete solution 1. The transfer of heat by the movement of air or liquid best defines: A. Conduction B. Radiation C. Convection D. Direct flame contact C Heat transfer that takes place in the form of electromagnetic waves is known as: A. Convection B. Radiation C. Conduction D. Direct flame contact B By which of the following methods can heat travel throughout a burning building? A. Conduction, radiation and convection B. Extension, conduction, an...

FDNYC G60 Practice Exam Answers Correct Updated Summer 22-23. All torch operators, an oxigen-fuel torch using any amount of oxigen and flamable gas and fire guards must have a current The Certificate of Fitness holder if the torch operator for jewelry manufacture involves A Certificate of Fitness Holder must keep his or her certificate The easiest way to extinguish a fire caused by a leak is to Permits issued by the FDNY are required to conduct the following hot work: Fo...

Gleim Private Pilot FAA Knowledge Test Guide Gleim Private Pilot FAA Knowledge Test Guide What is one purpose of wing flaps? To enable the pilot to make steeper approaches to a landing without increasing the airspeed. One of the main functions of flaps during approach and landing is to: Increase the angle of descent without increasing the airspeed. What is the purpose of the rudder on an airplane? To control yaw. Which is not a primary flight control surface? A. Flaps B. Stabilat...

When firefighters apply water to the hot gas layer in a compartment, it will: - Answer Reduce the radient heat flux from the upper layer What can happen if excess steam is produced inside the structure as a result of applying water on the fire? - Answer Disruption of thermal layering In which situation would fuel removal be a likely method of extinguishment. - Answer Grass fire (ground cover fire) Closing the valve on a natural gas tank to stop the emission of gaseous fuel would b...