FDNY G44 CERTIFICATE OF FITNESS COMPLETE EXAM QUESTIONS
AND CORRECT ANSWERS RECENTLY UPDATED 2026/2027
Storage and Handling of Liquefied Petroleum Gas (LPG) and Compressed
Natural Gas (CNG)
Q1. What does LPG stand for?
A. Liquid Pressurized Gas
B. Liquefied Petroleum Gas
C. Low-Pressure Gas
D. Large Propane Gas
Q2. What does CNG stand for?
A. Combustible Natural Gas
B. Concentrated Natural Gas
C. Compressed Natural Gas
D. Condensed Nitrogen Gas
Q3. LPG is primarily composed of which gas?
A. Methane
B. Acetylene
C. Propane or butane
D. Nitrogen
Q4. CNG is primarily composed of which gas?
A. Propane
B. Methane
C. Butane
D. Ethane
,Q5. What is the boiling point of a flammable gas as defined under FDNY rules?
A. At or below 68F at 14.7 psia
B. Above 100F at atmospheric pressure
C. Below 32F at any pressure
D. At or below 50F at 10 psia
Q6. What does SCF stand for?
A. Standard Container Fill
B. Secure Compressed Flow
C. Standard Cubic Feet
D. Safe Cylinder Factor
Q7. Which of the following best describes LPG?
A. A non-flammable refrigerant gas
B. A colorless, odorless, non-toxic gas used for lighting
C. A flammable gas stored as a liquid under pressure
D. An inert gas used in welding
Q8. A 'Site-Specific Permit' authorizes the holder to do what?
A. Transport LPG nationwide
B. Store, handle, or use LPG/CNG at a specific location
C. Refill LPG containers anywhere in NYC
D. Train other workers
Q9. What is the definition of 'General Supervision' under FDNY rules?
A. The holder must be personally present at all times
B. Supervision where the holder is responsible but need not be
personally present at all times
C. Oversight by a licensed plumber only
D. Supervision that requires daily written reports
,Q10. A flammable gas is ignitable at 14.7 psia when in a mixture of what
percentage or less with air?
A. 5%
B. 13%
C. 20%
D. 25%
--- PERMITS & CERTIFICATES ---
Q11. An FDNY permit is required to store LPG if the quantity is at or above
what amount?
A. 8.7 oz
B. 16.4 oz
C. 32 oz
D. 100 lbs
Q12. An FDNY permit is required to store CNG if the quantity is at or above
what amount?
A. 1 SCF
B. 4 SCF
C. 8.7 SCF
D. 100 SCF
Q13. How long is a Site-Specific Permit valid?
A. 6 months
B. 12 months
C. 24 months
D. 3 years
Q14. A Citywide Permit is valid for up to how many days?
, A. 7 days
B. 14 days
C. 30 days
D. 60 days
Q15. Under a Citywide Permit, what must happen to all LPG/CNG containers
at the end of each workday?
A. They must be locked in a vault
B. They must be removed from the site
C. They can remain but must be capped
D. They must be reported to FDNY
Q16. If a single job under a Citywide Permit lasts more than 30 days, what
must be done?
A. Request a one-time extension
B. Submit a new application
C. Switch to a Site-Specific Permit automatically
D. Nothing, it is automatically extended
Q17. How often does a Site-Specific Permit require an inspection?
A. Every 6 months
B. Every renewal, i.e., annually
C. Only at initial issuance
D. Never - it is self-certifying
Q18. Are permits transferable between different owners or locations?
A. Yes, if the FDNY is notified
B. Yes, within the same company
C. No, permits are not transferable
D. Yes, within the same borough
AND CORRECT ANSWERS RECENTLY UPDATED 2026/2027
Storage and Handling of Liquefied Petroleum Gas (LPG) and Compressed
Natural Gas (CNG)
Q1. What does LPG stand for?
A. Liquid Pressurized Gas
B. Liquefied Petroleum Gas
C. Low-Pressure Gas
D. Large Propane Gas
Q2. What does CNG stand for?
A. Combustible Natural Gas
B. Concentrated Natural Gas
C. Compressed Natural Gas
D. Condensed Nitrogen Gas
Q3. LPG is primarily composed of which gas?
A. Methane
B. Acetylene
C. Propane or butane
D. Nitrogen
Q4. CNG is primarily composed of which gas?
A. Propane
B. Methane
C. Butane
D. Ethane
,Q5. What is the boiling point of a flammable gas as defined under FDNY rules?
A. At or below 68F at 14.7 psia
B. Above 100F at atmospheric pressure
C. Below 32F at any pressure
D. At or below 50F at 10 psia
Q6. What does SCF stand for?
A. Standard Container Fill
B. Secure Compressed Flow
C. Standard Cubic Feet
D. Safe Cylinder Factor
Q7. Which of the following best describes LPG?
A. A non-flammable refrigerant gas
B. A colorless, odorless, non-toxic gas used for lighting
C. A flammable gas stored as a liquid under pressure
D. An inert gas used in welding
Q8. A 'Site-Specific Permit' authorizes the holder to do what?
A. Transport LPG nationwide
B. Store, handle, or use LPG/CNG at a specific location
C. Refill LPG containers anywhere in NYC
D. Train other workers
Q9. What is the definition of 'General Supervision' under FDNY rules?
A. The holder must be personally present at all times
B. Supervision where the holder is responsible but need not be
personally present at all times
C. Oversight by a licensed plumber only
D. Supervision that requires daily written reports
,Q10. A flammable gas is ignitable at 14.7 psia when in a mixture of what
percentage or less with air?
A. 5%
B. 13%
C. 20%
D. 25%
--- PERMITS & CERTIFICATES ---
Q11. An FDNY permit is required to store LPG if the quantity is at or above
what amount?
A. 8.7 oz
B. 16.4 oz
C. 32 oz
D. 100 lbs
Q12. An FDNY permit is required to store CNG if the quantity is at or above
what amount?
A. 1 SCF
B. 4 SCF
C. 8.7 SCF
D. 100 SCF
Q13. How long is a Site-Specific Permit valid?
A. 6 months
B. 12 months
C. 24 months
D. 3 years
Q14. A Citywide Permit is valid for up to how many days?
, A. 7 days
B. 14 days
C. 30 days
D. 60 days
Q15. Under a Citywide Permit, what must happen to all LPG/CNG containers
at the end of each workday?
A. They must be locked in a vault
B. They must be removed from the site
C. They can remain but must be capped
D. They must be reported to FDNY
Q16. If a single job under a Citywide Permit lasts more than 30 days, what
must be done?
A. Request a one-time extension
B. Submit a new application
C. Switch to a Site-Specific Permit automatically
D. Nothing, it is automatically extended
Q17. How often does a Site-Specific Permit require an inspection?
A. Every 6 months
B. Every renewal, i.e., annually
C. Only at initial issuance
D. Never - it is self-certifying
Q18. Are permits transferable between different owners or locations?
A. Yes, if the FDNY is notified
B. Yes, within the same company
C. No, permits are not transferable
D. Yes, within the same borough
