FDNY S-92 PRACTICE EXAM QUESTIONS WITH CORRECT DETAILED ANSWERS | ALREADY GRADED A+RECENT VERSION

FDNY S-92 PRACTICE EXAM QUESTIONS WITH CORRECT DETAILED ANSWERS | ALREADY GRADED A+RECENT VERSION 1. The following are types of what? Lpg, cng, piped natural gas or solid fuel (coke). - answer portable fueled salamanders/space heaters 2. national institute for occupational safety and health (niosh) recommended Exposure limit (rel) for carbon monoxide - answer 35 parts per million (ppm) over an 8 hour period 3. what is the third leading cause of fires in buildings under Construction ? - answer temporary heating 4. what is direct heat flow through matter? - answer conduction 5. what is the transport of heat within a gas or liquid caused by the Actual flow of the material itself - answer convection 6. the transmission of electromagnetic rays through space. - answer radiation 7. heaters that release all of the heat generated by the flame (and the Emissions that result) directly into the heated area - answer direct-fired heaters 8. what are the most common type of heater found at construction Sites? - answer direct-fired heaters 9. the flame of this heater is enclosed in a heat exchanger that separates combustion products from the air to be heated. - answer indirect-fired heaters 10. when may portable oil-fueled space heaters be stored, handled and used at Construction sites - answer only during the heating season (october 15th - may 30th). 11. a fail-safe system or other approved device, Equipment or system designed to shut off flow caused by a rupture in a Pressurized piping system. - answer excess flow control 12. a liquefied compressed gas which, under a charged pressure, is partially liquid at a temperature of 68°f (20°c) and which is a flammable gas. - answer flammable liquefied gas 13. supervision by the holder of any department certificate who is responsible but need not be personally present on the premises at all times - answer general supervision 14. a material having a melting point that is equal to or less than 68°f (20°c) and a boiling point that is greater than 68°f (20°c) at 14.7 psia (101 Kpa). - answer liquid 15. the minimum concentration of vapor in Air at which propagation of flame will occur in the presence of an ignition Source. The lfl is sometimes referred to as lel or lower explosive limit - answer lower flammable limit (lfl) 16. the transfer of flammable or combustible liquids Between cargo tanks or tank cars and containers, tanks piping and other Equipment that is to be used in process operations. - answer process transfer 17. what shall be on Site and available for inspection at all times? - answer all fdny original permits 18. a method of supervision by the holder who is Required to be personally present on the premises - answer personal supervision 19. portable fueled space heaters can be fueled using - answer gaseous, liquid or solid fuels 20. solid fueled salamanders - answer solid-fuel open-flame-heaters. 21. solid fueled salamanders are only permitted for - answer heating Newly poured concrete in buildings undergoing construction including Form work as well steel structures 22. solid fueled pots are usually ignited - answer 6 to 8 hours before the concrete pour Is scheduled 23. what are used for ringing the floor to contain the Heat of the solid fueled pot - answer white, fire rated tarpaulins 24. a solid fuel coke salamander shall be ignited with - answer an approved liquid petroleum Gas (lpg) torch by s-92 certificate of fitness holder 25. solid fueled fired heaters are required to be kept - answer at least 10 feet from combustible materials 26. solid fueled fired heaters must be on what kind of platform? - answer non-combustible 27. records of what for solid fueled fired heaters should be available? - answer carbon monoxide readings 28. what must be provided through the floor that is being heated to the floor below? - answer an escape hatch 29. the handling and use of coke and coke-fueled salamanders at construction Sites shall be under personal supervision of - answer the c of f holder 30. how many coke-fueled salamanders may the c of f holder supervise? - answer 50 31. cof holder may not supervise the handling or use of coke or coke-fueled Salamanders that are located on more than how many floors? - answer one 32. when may salamanders not being used be stored on site without a fdny permit? - answer when they are empty 33. storage of solid fuel in buildings shall be orderly and in - answer a non-combustible metal storage bin. 34. kerosene forced air portable heater must only be in used - answer when cof holder present 35. portable fueled space heaters shall be shut down and cool to the touch before - answer refueling 36. combustible liquid (e.g. Kerosene) storage areas must be provided with a hazard identification sign that complies with the requirements of - answer nfpa standard 704. 37. tanks and containers for storage of flammable liquids shall be marked with - answer the name of the product which they contain. 38. tanks and containers for storage of flammable liquids shall be marked with the words: - answer flammable—keep fire and flame away. 39. tanks shall bear the marking: - answer keep 50 feet from buildings. 40. the handling, use and dispensing of flammable and combustible liquids shall be - answer under the personal supervision of a c of f holder. it shall be unlawful to store flammable and combustible liquids in containers 41. (e.g. Metal drums) with individual capacity greater than - answer 60 gallons. 42. it shall be unlawful to store flammable and combustible liquids in - answer portable tanks, intermediate bulk containers and fiber drums. 43. kerosene is brought to the floor then transferred to approved safety cans with a Maximum capacity of - answer five gallons 44. discharge devices shall be of a type that does not develop - answer an internal pressure on the container 45. fuel for equipment at construction sites shall be stored in - answer an approved outdoor area 46. fuel for equipments at construction sites shall be moved in - answer approved metal containers 47. metal containers not to exceed - answer 5 gallons 48. metal containers cap must be fitted with - answer spout designed to allow volatile flammable liquid to be poured without spilling 49. containers filled with motor fuel at a motor fuel dispensing facility are only allowed to have a maximum individual capacity of - answer 2.5 gallons