Operations At A Construction Site Exam

FDNY P54 Crane Aerial Fueling Operations At A Construction Site Exam Practice Questions And Correct Answers (Verified Answers) Plus Rationales 2026 Q&A | Instant Download Pdf

• What is the primary hazard associated with aerial fueling of cranes at a

construction site?

• Noise exposure
• Falling objects
• Fire or explosion
• Slips and trips
• Fire or explosion

Rationale: The primary hazard during aerial fueling is fire or

explosion due to fuel vapors and ignition sources. 1 / 4

2. Before fueling a crane, the operator must ensure that the crane is:

• Running at idle
• Stationary with brakes engaged
• Moving slowly
• Unattended
• Stationary with brakes engaged

Rationale: Fueling should only occur when the crane is stationary

with brakes set to prevent accidental movement.

• Which type of fire extinguisher is required during fuel operations?
• Water
• Foam
• CO2 or dry chemical
• Wet chemical
• CO2 or dry chemical

Rationale: CO2 and dry chemical extinguishers are effective for

flammable liquid fires typically found in fuel operations.

• How far should personnel stay from the fueling area if not directly

involved?

• 10 feet
• 25 feet
• 50 feet
• 100 feet
• 50 feet 2 / 4

Rationale: Non-essential personnel should maintain a safe distance,

usually a minimum of 50 feet, from fueling operations.

• What personal protective equipment (PPE) is essential during aerial

fueling?

• Gloves, goggles, flame-resistant clothing
• Hard hat only
• Steel-toe boots only
• Ear plugs only
• Gloves, goggles, flame-resistant clothing

Rationale: PPE protects operators from fuel splashes, vapors, and

potential ignition sources.

• Before starting fueling, what environmental factor should be checked?
• Wind direction
• Ambient temperature only
• Noise levels
• Traffic around the site
• Wind direction

Rationale: Wind can carry fuel vapors toward ignition sources, so it

must be assessed before fueling.

• Which of the following is a safe fueling practice?
• Smoking near the crane
• Using cell phones during fueling
• Grounding fuel hoses to prevent static 3 / 4

• Fueling at night without lights
• Grounding fuel hoses to prevent static

Rationale: Grounding prevents static electricity, which could ignite

fuel vapors.

• How often should fuel tanks on cranes be inspected?
• Weekly
• Monthly
• Before each fueling operation
• Yearly
• Before each fueling operation

Rationale: Tanks must be inspected for leaks or damage each time

before fueling to prevent spills and fires.

9. During fueling, fuel spills should be cleaned immediately using:

• Water only
• Absorbent materials
• Paper towels
• Broom only
• Absorbent materials

Rationale: Absorbents are designed to safely contain and clean

flammable liquid spills.

• What is the recommended method for shutting down a crane

before fueling?

• Engine running at low idle
• / 4