Exam Questions and Answers
(Complete Practice Papers)
All torch operators, working with oxygen fuel torch using any amount of oxygen and flammable gas a
required to have fire guards must have a current - CORRECT ANSWERS Certificate of Fitness
The Certificate of Fitness holder - CORRECT ANSWERS Must regulate the pressure and flow of
oxygen and natural gas to each torch.
If the torch operator for jewelry manufacture involves - CORRECT ANSWERS Any oxygen with
any fuel gas containers, the operator must be a Certificate of Fitness holder.
A Certificate of Fitness Holder must keep his or her COF - CORRECT ANSWERS In possession of
or readily available for inspection by any representative of the Fire Department
The easiest way to extinguish a fire caused by a leak is to - CORRECT ANSWERS Close the
shutoff valve
Permits issued by the FDNY are required to conduct the following hot work: - CORRECT ANSWERS
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 - CORRECT ANSWERS Approximately 47 lbs.
The number of LPG containers for the storage, and use, handling or transportation, requiring a permit -
CORRECT ANSWERS 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 - CORRECT ANSWERS 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 - CORRECT ANSWERS May be a permanent permit or a temporary permit.
Permanent permits are valid for 12 months only
A city-wide permit is valid - CORRECT ANSWERS Up to 30 days
Permits shall be - CORRECT ANSWERS Readily available on the premise for inspection by Fire
Department representatives.
Hot work authorization should be issued by the responsible person, and it - CORRECT ANSWERS
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
FDNY Permits - CORRECT ANSWERS Will be posted in a central location and recorded in a log
book to assist in the coordination of construction related activities.
CNG - CORRECT ANSWERS Compressed Natural Gas.