fdny g60 PRACTICE TEST QUESTIONS AND ANSWERS

fdny g60 PRACTICE TEST QUESTIONS AND ANSWERS Sprinkler system must NOT be shut off or impaired while hot work is performed - ANS Place damp cloth guards on individual sprinkler heads The person conducting the fire watch ______ have other duties - ANS CANNOT A portable fire extinguisher with a rating of _________ is required and should be within ____ feet travel distance hot work area - ANS 2-A:20-B:C///30 For ROOFING OPERATIONS, a portable fire extinguisher with a minimum rating of ______ is required - ANS 3-A:40-B:C Fire watch on floors below is ______ - ANS required The fire watch must continue for a minimum of ____ minutes after the hot work is done - ANS 30 For any CNG or LPG torch operations, the first inspection shall be conducted ___ minutes after completion. The second inspection shall be conducted _______ after completion of torch operations. - ANS 30 min///1 hour The fire guard or fire watch personnel must complete a signed inspection report and it must be submitted to and retained by the person in charge of the torch operations. - ANS The report must be made available and maintained on the premises for a minimum of 48 hours after the work is complete. Most common fuel gasses used in blowtorches are ______ - ANS LPG (butane, propane) natural gas (methane) (either CNG or piped natural gasses) Soldering and brazing temperatures are typically______ - ANS 840 degrees F Oxy-acetylene generates the highest temperature which can reach up to _____ - ANS 6000 degrees F