NSC Forklift Operation & Safety Protocols 3 — Questions and Answers
Question 1: What is the primary purpose of the forklift's counterweight?
- To add braking power
- To offset the weight of the load and prevent forward tipping (Correct answer)
- To improve fuel efficiency
- To stabilize the mast during lifting
Correct answer: To offset the weight of the load and prevent forward tipping
The counterweight at the rear of the forklift balances the load on the forks to prevent the truck from tipping forward.
Question 2: According to NSC guidelines, how often must forklift operators be evaluated?
- Every 5 years
- At initial certification only
- At least every 3 years or when unsafe operation is observed (Correct answer)
- Annually without exception
Correct answer: At least every 3 years or when unsafe operation is observed
OSHA 1910.178(l) and NSC require operator evaluation at least every three years, or sooner if unsafe operation is observed or a near-miss occurs.
Question 3: What hazard is created when a forklift travels with an elevated load?
- Reduced braking effectiveness only
- Raised center of gravity increasing tip-over risk (Correct answer)
- Increased tire wear
- Reduced horn audibility
Correct answer: Raised center of gravity increasing tip-over risk
Elevating the load raises the forklift's center of gravity, dramatically increasing the risk of lateral tip-over, especially when turning.
Question 4: A propane-powered forklift is being used indoors. What ventilation concern must be addressed?
- Propane forklifts produce no emissions indoors
- Carbon monoxide buildup requires adequate ventilation or air monitoring (Correct answer)
- Only diesel forklifts require ventilation
- Ventilation is only needed during refueling
Correct answer: Carbon monoxide buildup requires adequate ventilation or air monitoring
Propane and other internal combustion forklifts produce carbon monoxide, which can accumulate to dangerous levels in enclosed spaces without adequate ventilation.
Question 5: What should a forklift operator do when picking up a load from a rack?
- Drive forward quickly to seat forks fully
- Approach slowly, verify fork alignment, then lift and tilt back before extracting (Correct answer)
- Tilt mast forward to slide forks under load
- Remove safety clips first, then lift at full speed
Correct answer: Approach slowly, verify fork alignment, then lift and tilt back before extracting
The operator must approach slowly, confirm forks are properly aligned and fully inserted, then lift and tilt back before carefully extracting the load from the rack.
Question 6: Which of the following conditions requires an immediate removal of a forklift from service?
- Minor surface rust on forks
- Cracked or bent forks (Correct answer)
- Slightly worn tire tread
- A faded capacity label
Correct answer: Cracked or bent forks
Cracked or bent forks are a structural failure that can cause catastrophic load drop — the forklift must be immediately removed from service and tagged out.
Question 7: What is the correct procedure when a forklift begins to tip over?
- Jump away from the forklift
- Brace with arms extended and lean forward
- Stay in the seat, grip the steering wheel, and lean away from the direction of fall (Correct answer)
- Apply the brakes immediately and jump
Correct answer: Stay in the seat, grip the steering wheel, and lean away from the direction of fall
Operators should stay belted in, grip the steering wheel tightly, and lean in the opposite direction of the tip to minimize injury — jumping out is more dangerous.
NSC Forklift Operation & Safety Protocols 3
What is the primary purpose of the forklift's counterweight?