LATEST VERSION /QUESTIONS AND CORRECT
ANSWERS / A GRADE SCORE SOLUTION.
All torch operators, an oxigen-fuel torch using any amount of oxigen and flamable gas and fire guards
must have a current - Answer--Certificate of Fitness
The Certificate of Fitness holder - Answer--must regulate the pressure and flow of oxygen and natural
gas to each torch.
if the torch operator for jewelry manufacture involves - Answer--any oxygen with any fuel gas
containers, the operator must be a C of F holder.
A Certificate of Fitness Holder must keep his or her certificate - Answer--on their person or otherwise
readily available for inspection by any representative of the fire Department
The easiest way to extinguish a fire caused by a leak is to - Answer--close the shutoff valve
Permits issued by the FDNY are required to conduct the following hot work: - Answer--storing, using or
handling oxygen and a flammable gas, storing, using or handling any flammable gas (e.g. LPG or CNG or
acetylene) in excess of
400 SCF. Storing, using or handling any oxidizing gas (e.g. oxygen) in excess of 504 SCF.
, For LPG, 400 SCF is - Answer--approximately 47 lbs
the number of LPG containers for the storage, use, handling or transportation, requiring a permit -
Answer--14.1 oz = 54 cont.
16.4 oz = 46 cont.
20 lbs = 3 cont.
33.5 lbs = 2 cont.
40 lbs = 2 cont.
100 lbs = 1 cont.
Portable LPG containers that are more than 16.4 oz and CNG containers with a capacity greater than 8.7
SCF - Answer--must NOT stored, handled, or used indoors in the following occupancies (as defined in the
Building code): residential occupancies, factory and industrial occupancies; educational occupancies;
institutional occupancies, except as the commissioner may authorize by rule.
Site-specific permit - Answer--may be a permanent permit or a temporary permit. Permanent permits
are valid for 12 months only
A city-wide permit is valid - Answer--up to 30 days
Permits shall be - Answer--readily available on the premise for inspection by Fire Department
representatives.
Hot work authorization should be issued by the responsible person, and it - Answer--must be available
for inspection by any representative of the department during the performance of the work, and for 48
hours after the work is complete