FDNY G60 PRACTICE TEST 2024 QUESTIONS WITH
CORRECT ANSWERS ALREADY PASSED AND
VERIFIED
Sprinkler system must NOT be shut off or impaired while hot work is performed -
CORRECT ANSWER Place damp cloth guards on individual sprinkler heads
The person conducting the fire watch ______ have other duties - CORRECT ANSWER
CANNOT
A portable fire extinguisher with a rating of _________ is required and should be within
____ feet travel distance hot work area - CORRECT ANSWER 2-A:20-B:C///30
For ROOFING OPERATIONS, a portable fire extinguisher with a minimum rating of
______ is required - CORRECT ANSWER 3-A:40-B:C
Fire watch on floors below is ______ - CORRECT ANSWER required
The fire watch must continue for a minimum of ____ minutes after the hot work is done -
CORRECT ANSWER 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. - CORRECT ANSWER 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. -
CORRECT ANSWER The report must be made available and maintained on the
premises for a minimum of 48 hours after the work is complete.
, FDNY G60 PRACTICE TEST 2024 QUESTIONS WITH
CORRECT ANSWERS ALREADY PASSED AND
VERIFIED
Most common fuel gasses used in blowtorches are ______ - CORRECT ANSWER
LPG (butane, propane) natural gas (methane) (either CNG or piped natural gasses)
Soldering and brazing temperatures are typically______ - CORRECT ANSWER 840
degrees F
Oxy-acetylene generates the highest temperature which can reach up to _____ -
CORRECT ANSWER 6000 degrees F
Gas torches can exceed _________ and are used for burning weeds, melting ice, or
applying tar to a roof - CORRECT ANSWER 2000 degrees F
If the torch operation is to stop for a period of _________________, the torch vale must
be closed and the gas supply to the torch must be completely shut - CORRECT
ANSWER 1 hour or more
Containers, valves, regulators, hose and other apparatus and fittings for oxygen must be
kept free of __________. - CORRECT ANSWER oil or grease
Backfire - CORRECT ANSWER this occurs when the flame of a torch goes out and
there is a loud snap or pop
Flashback - CORRECT ANSWER This occurs when the cutting or welding flame
burns inside the torch or the hoses and it is usually accompanied by a whistle or hissing
noise. As soon as it is noticed, the torch control valves should be closed. This indicated
there is something wrong with the equipment, either damage or blockage
CORRECT ANSWERS ALREADY PASSED AND
VERIFIED
Sprinkler system must NOT be shut off or impaired while hot work is performed -
CORRECT ANSWER Place damp cloth guards on individual sprinkler heads
The person conducting the fire watch ______ have other duties - CORRECT ANSWER
CANNOT
A portable fire extinguisher with a rating of _________ is required and should be within
____ feet travel distance hot work area - CORRECT ANSWER 2-A:20-B:C///30
For ROOFING OPERATIONS, a portable fire extinguisher with a minimum rating of
______ is required - CORRECT ANSWER 3-A:40-B:C
Fire watch on floors below is ______ - CORRECT ANSWER required
The fire watch must continue for a minimum of ____ minutes after the hot work is done -
CORRECT ANSWER 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. - CORRECT ANSWER 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. -
CORRECT ANSWER The report must be made available and maintained on the
premises for a minimum of 48 hours after the work is complete.
, FDNY G60 PRACTICE TEST 2024 QUESTIONS WITH
CORRECT ANSWERS ALREADY PASSED AND
VERIFIED
Most common fuel gasses used in blowtorches are ______ - CORRECT ANSWER
LPG (butane, propane) natural gas (methane) (either CNG or piped natural gasses)
Soldering and brazing temperatures are typically______ - CORRECT ANSWER 840
degrees F
Oxy-acetylene generates the highest temperature which can reach up to _____ -
CORRECT ANSWER 6000 degrees F
Gas torches can exceed _________ and are used for burning weeds, melting ice, or
applying tar to a roof - CORRECT ANSWER 2000 degrees F
If the torch operation is to stop for a period of _________________, the torch vale must
be closed and the gas supply to the torch must be completely shut - CORRECT
ANSWER 1 hour or more
Containers, valves, regulators, hose and other apparatus and fittings for oxygen must be
kept free of __________. - CORRECT ANSWER oil or grease
Backfire - CORRECT ANSWER this occurs when the flame of a torch goes out and
there is a loud snap or pop
Flashback - CORRECT ANSWER This occurs when the cutting or welding flame
burns inside the torch or the hoses and it is usually accompanied by a whistle or hissing
noise. As soon as it is noticed, the torch control valves should be closed. This indicated
there is something wrong with the equipment, either damage or blockage
