Exam Practice Questions And Correct

Longshore Worker Skill Certification Exam Practice Questions And Correct Answers (Verified Answers) Plus Rationales 2026 Q&A | Instant Download Pdf

• Which piece of personal protective equipment (PPE) is mandatory for

handling heavy cargo on docks?

• Safety glasses
• Ear plugs
• Steel-toed boots
• Reflective vest

Rationale: Steel-toed boots protect the feet from heavy cargo

impact, a common hazard in dock operations.

• What is the primary purpose of a cargo manifest?
• To list employees on duty 1 / 4

• To document cargo details for transport and tracking
• To schedule work shifts
• To record weather conditions

Rationale: Cargo manifests are official records of all items loaded or

unloaded, crucial for accountability and customs compliance.

• Which of the following is a safe lifting technique?
• Bending at the waist
• Lifting quickly without preparation
• Bending at the knees and keeping the back straight
• Twisting while lifting

Rationale: Proper lifting techniques reduce the risk of back injuries.

• What is the main function of a forklift on a cargo dock?
• To transport personnel
• To secure mooring lines
• To move heavy pallets and cargo efficiently
• To monitor weather conditions

Rationale: Forklifts are designed for lifting and moving heavy cargo

safely.

• Which hazard is most associated with wet dock surfaces?
• Falling objects
• Noise pollution
• Slips and falls
• Fire hazards 2 / 4

Rationale: Wet surfaces increase the risk of slips and falls, making

anti-slip footwear essential.

• Which signaling method is commonly used between crane operators

and longshore workers?

• Verbal commands only
• Flashing lights only
• Hand signals
• Radio silence

Rationale: Standard hand signals are used to communicate safely in

noisy dock environments.

• What is the recommended maximum weight a worker should lift

manually without assistance?

• 50 lbs
• 75 lbs
• 100 lbs
• 50 lbs for most workplaces

Rationale: OSHA recommends a general limit of 50 lbs for manual

lifting to prevent injuries.

• When operating near moving cargo, which precaution is most

important?

• Wearing headphones
• Standing directly under the load
• Maintaining situational awareness 3 / 4

• Using mobile phones

Rationale: Awareness prevents accidents from shifting or falling

cargo.

• Which type of container requires careful inspection for structural

damage before loading?

• Dry bulk containers
• Standard shipping containers
• Refrigerated containers
• Tanker containers

Rationale: Structural damage can compromise safety and cargo

integrity.

• What is the primary cause of accidents involving dock cranes?
• Weather changes
• Improper lighting
• Human error during operation
• Rusty equipment only

Rationale: Operator error is the leading cause of crane-related

accidents.

• Which method is safest for securing cargo on a pallet?
• Stacking loosely
• Using rope only
• Using shrink wrap or straps tightly
• Balancing without restraints
• / 4