FDNY COF P-98 – PRACTICE QUESTIONS AND CORRECT ANSWERS (VERIFIED ANSWERS) PLUS
RATIONALES 2026 Q&A | INSTANT DOWNLOAD PDF.
CORE DOMAINS
FDNY Fire Code Chapter 34
Fuel Oil Transfer Systems and Piping
Emergency Power Systems and Generators
Fire Extinguisher Requirements and Safety
Permits, Record Keeping, and Administrative Rules
Supervision of Fuel-Oil Piping and Storage in Buildings
Detection and Alarm Systems for Fuel Leaks
Spill Containment and Emergency Procedures
INTRODUCTION
The FDNY P-98 Certificate of Fitness Practice Exam is designed to evaluate a candidate’s proficiency in
supervising fuel-oil piping and storage systems within New York City buildings. This comprehensive assessment
ensures that individuals responsible for the safe operation of fuel-oil transfer systems possess the necessary
knowledge of Fire Code regulations and NFPA standards. The exam utilizes a combination of multiple-choice and
scenario-based questions to test foundational theory and real-world application. Candidates are assessed on their
ability to manage emergency situations, conduct inspections, and ensure regulatory compliance, emphasizing
critical decision-making skills essential for maintaining public safety and building integrity.
SECTION ONE: QUESTIONS 1–100
1. What is the primary responsibility of a P-98 Certificate of Fitness holder regarding fuel-oil piping?
,A. Designing the architectural layout of the fuel tank room
B. Providing general supervision over the operation of fuel-oil transfer systems
C. Performing deep-earth excavation for new tank installations
D. Managing the billing and delivery schedules of the fuel company
🟢 Correct Answer: B
🔴 RATIONALE: The P-98 Certificate of Fitness is specifically required for the supervision of fuel-oil piping and
storage systems in buildings to ensure they operate safely and within code.
2. Which of the following is required to be kept on the premises at all times where fuel-oil systems are in use?
A. A copy of the building's mortgage
B. The original P-98 Certificate of Fitness or a clear photo ID card
C. The manufacturer's manual for every office computer
D. A list of all tenants currently residing in the building
🟢 Correct Answer: B
🔴 RATIONALE: FDNY regulations require that the Certificate of Fitness holder have their certificate available for
inspection at the work site whenever they are performing their duties.
3. Fuel-oil tanks with a capacity of more than 6 gallons must be provided with a permanent means of
determining the oil level, such as:
A. An open-ended glass tube
B. A level-indicating device approved by the Commissioner
C. A wooden yardstick inserted through the vent pipe
D. Periodic estimation based on fuel consumption logs
🟢 Correct Answer: B
,🔴 RATIONALE: Fire Code mandates approved level-indicating devices; glass tubes are generally prohibited
because they are fragile and pose a leak risk if broken.
4. In the event of a significant fuel oil spill, who must be notified immediately after securing the leak and local
safety?
A. The local news station
B. The New York State Department of Environmental Conservation (DEC)
C. The building’s interior designer
D. Only the fuel delivery company
🟢 Correct Answer: B
🔴 RATIONALE: Environmental regulations and FDNY codes require that hazardous material spills, including fuel
oil, be reported to the NYS DEC spill hotline.
5. What is the minimum fire rating required for a room housing a fuel-oil tank with a capacity greater than 330
gallons?
A. 30-minute fire resistance
B. 1-hour fire resistance
C. 2-hour fire resistance
D. 4-hour fire resistance
🟢 Correct Answer: C
🔴 RATIONALE: Standard FDNY requirements for dedicated fuel oil storage rooms typically mandate 2-hour fire-
rated construction to prevent fire spread.
6. A manual pump used to transfer fuel oil must be equipped with which of the following?
, A. A decorative handle
B. An automatic shut-off valve
C. A pressure relief valve and a bypass
D. A digital flow meter for home use
🟢 Correct Answer: C
🔴 RATIONALE: Safety regulations require pressure relief mechanisms on pumping systems to prevent pipe
bursts or equipment failure due to over-pressurization.
7. Which color must the fill pipe cap for a No. 2 fuel-oil tank be painted?
A. Red
B. Green
C. Silver or Aluminum
D. Yellow
🟢 Correct Answer: C
🔴 RATIONALE: Per FDNY and building code standards, fill caps for No. 2 fuel oil are typically silver/aluminum;
other colors like green or yellow represent different types of fuel or chemicals.
8. When an emergency power system (generator) is running, the P-98 COF holder should ensure that:
A. The ventilation louvers are closed to keep the noise down
B. The fuel supply is restricted to conserve oil
C. There is adequate cooling and combustion air available
D. The room is locked and no one is allowed to enter
🟢 Correct Answer: C
🔴 RATIONALE: Internal combustion engines require significant air for cooling and combustion to prevent
overheating and hazardous exhaust buildup.
RATIONALES 2026 Q&A | INSTANT DOWNLOAD PDF.
CORE DOMAINS
FDNY Fire Code Chapter 34
Fuel Oil Transfer Systems and Piping
Emergency Power Systems and Generators
Fire Extinguisher Requirements and Safety
Permits, Record Keeping, and Administrative Rules
Supervision of Fuel-Oil Piping and Storage in Buildings
Detection and Alarm Systems for Fuel Leaks
Spill Containment and Emergency Procedures
INTRODUCTION
The FDNY P-98 Certificate of Fitness Practice Exam is designed to evaluate a candidate’s proficiency in
supervising fuel-oil piping and storage systems within New York City buildings. This comprehensive assessment
ensures that individuals responsible for the safe operation of fuel-oil transfer systems possess the necessary
knowledge of Fire Code regulations and NFPA standards. The exam utilizes a combination of multiple-choice and
scenario-based questions to test foundational theory and real-world application. Candidates are assessed on their
ability to manage emergency situations, conduct inspections, and ensure regulatory compliance, emphasizing
critical decision-making skills essential for maintaining public safety and building integrity.
SECTION ONE: QUESTIONS 1–100
1. What is the primary responsibility of a P-98 Certificate of Fitness holder regarding fuel-oil piping?
,A. Designing the architectural layout of the fuel tank room
B. Providing general supervision over the operation of fuel-oil transfer systems
C. Performing deep-earth excavation for new tank installations
D. Managing the billing and delivery schedules of the fuel company
🟢 Correct Answer: B
🔴 RATIONALE: The P-98 Certificate of Fitness is specifically required for the supervision of fuel-oil piping and
storage systems in buildings to ensure they operate safely and within code.
2. Which of the following is required to be kept on the premises at all times where fuel-oil systems are in use?
A. A copy of the building's mortgage
B. The original P-98 Certificate of Fitness or a clear photo ID card
C. The manufacturer's manual for every office computer
D. A list of all tenants currently residing in the building
🟢 Correct Answer: B
🔴 RATIONALE: FDNY regulations require that the Certificate of Fitness holder have their certificate available for
inspection at the work site whenever they are performing their duties.
3. Fuel-oil tanks with a capacity of more than 6 gallons must be provided with a permanent means of
determining the oil level, such as:
A. An open-ended glass tube
B. A level-indicating device approved by the Commissioner
C. A wooden yardstick inserted through the vent pipe
D. Periodic estimation based on fuel consumption logs
🟢 Correct Answer: B
,🔴 RATIONALE: Fire Code mandates approved level-indicating devices; glass tubes are generally prohibited
because they are fragile and pose a leak risk if broken.
4. In the event of a significant fuel oil spill, who must be notified immediately after securing the leak and local
safety?
A. The local news station
B. The New York State Department of Environmental Conservation (DEC)
C. The building’s interior designer
D. Only the fuel delivery company
🟢 Correct Answer: B
🔴 RATIONALE: Environmental regulations and FDNY codes require that hazardous material spills, including fuel
oil, be reported to the NYS DEC spill hotline.
5. What is the minimum fire rating required for a room housing a fuel-oil tank with a capacity greater than 330
gallons?
A. 30-minute fire resistance
B. 1-hour fire resistance
C. 2-hour fire resistance
D. 4-hour fire resistance
🟢 Correct Answer: C
🔴 RATIONALE: Standard FDNY requirements for dedicated fuel oil storage rooms typically mandate 2-hour fire-
rated construction to prevent fire spread.
6. A manual pump used to transfer fuel oil must be equipped with which of the following?
, A. A decorative handle
B. An automatic shut-off valve
C. A pressure relief valve and a bypass
D. A digital flow meter for home use
🟢 Correct Answer: C
🔴 RATIONALE: Safety regulations require pressure relief mechanisms on pumping systems to prevent pipe
bursts or equipment failure due to over-pressurization.
7. Which color must the fill pipe cap for a No. 2 fuel-oil tank be painted?
A. Red
B. Green
C. Silver or Aluminum
D. Yellow
🟢 Correct Answer: C
🔴 RATIONALE: Per FDNY and building code standards, fill caps for No. 2 fuel oil are typically silver/aluminum;
other colors like green or yellow represent different types of fuel or chemicals.
8. When an emergency power system (generator) is running, the P-98 COF holder should ensure that:
A. The ventilation louvers are closed to keep the noise down
B. The fuel supply is restricted to conserve oil
C. There is adequate cooling and combustion air available
D. The room is locked and no one is allowed to enter
🟢 Correct Answer: C
🔴 RATIONALE: Internal combustion engines require significant air for cooling and combustion to prevent
overheating and hazardous exhaust buildup.
