ALABAMA LIFT TRUCK TECHNICIAN CERTIFICATION
EXAMINATION COMPLETE QUESTIONS AND DETAILED
SOLUTIONS LATEST UPDATE THIS YEAR JUST RELEASED
1. Before beginning maintenance on a powered industrial truck, which
action should a technician complete first to control unexpected
movement or energy release?
A. Raise the forks completely
B. Park, lower the forks, shut down, and isolate hazardous energy
C. Increase engine speed
D. Disconnect only the horn
Answer: B
Rationale: Proper maintenance begins with securing the truck, lowering
attachments, shutting down, and controlling hazardous energy sources
before work begins.
2. During a pre-maintenance inspection, a technician discovers a
severely cracked overhead guard support on an industrial lift truck.
What should happen next?
A. Weld it immediately without authorization
B. Continue operating at reduced speed
C. Remove the truck from service and report the structural defect
D. Paint over the crack
Answer: C
,Rationale: Structural damage to an overhead guard can compromise
operator protection and requires evaluation before the truck returns to
service.
3. Why should a technician consult the manufacturer's service
information before adjusting critical lift-truck components such as
brakes, steering, or hydraulic relief valves?
A. Specifications vary between truck models and components
B. All lift trucks use identical adjustments
C. Manufacturer manuals are only useful for operators
D. Adjustments never affect safety
Answer: A
Rationale: Manufacturer specifications provide model-specific
tolerances, procedures, pressures, torque values, and adjustment
requirements necessary for safe repairs.
4. A lift truck has been raised using a hydraulic jack for undercarriage
repairs. Which additional precaution is essential before the technician
works underneath it?
A. Place the transmission in forward
B. Support the truck with appropriately rated stands or blocking
C. Increase hydraulic pressure
D. Leave the jack handle extended
Answer: B
,Rationale: Hydraulic jacks are lifting devices, not dependable long-term
supports, so approved stands or blocking must support the vehicle.
5. Which condition discovered during a lift-truck inspection represents
the greatest immediate hydraulic safety concern?
A. Slightly faded paint
B. Damaged seat cushion
C. Pressurized hydraulic hose showing severe abrasion and exposed
reinforcement
D. Dirty dashboard
Answer: C
Rationale: A severely damaged pressurized hose can rupture suddenly,
releasing hydraulic fluid and creating injection, burn, or movement
hazards.
6. Why should hydraulic leaks never be checked by placing a
technician's hand near a suspected pressurized hose?
A. Hydraulic oil cannot be seen
B. High-pressure fluid can penetrate skin and cause serious injury
C. Gloves make the leak impossible to detect
D. Hydraulic systems contain no pressure
Answer: B
Rationale: High-pressure hydraulic fluid can penetrate skin through tiny
openings, causing potentially severe tissue damage requiring
immediate medical treatment.
, 7. When a technician performs electrical troubleshooting on a
battery-powered lift truck, why is proper battery isolation particularly
important?
A. Batteries cannot produce dangerous current
B. Electrical systems can produce high current capable of burns, arcing,
or equipment damage
C. Battery voltage disappears automatically
D. Isolation only protects the battery
Answer: B
Rationale: Industrial batteries can deliver extremely high fault currents,
producing arcs, burns, explosions, and component damage when
improperly handled.
8. Which personal protective equipment is especially appropriate
when servicing lead-acid industrial batteries?
A. Hearing protection only
B. Appropriate eye and face protection with chemical-resistant gloves
C. Cloth gardening gloves only
D. No protective equipment
Answer: B
Rationale: Lead-acid batteries contain corrosive electrolyte and can
generate hazardous gases, requiring suitable chemical and splash
protection.
EXAMINATION COMPLETE QUESTIONS AND DETAILED
SOLUTIONS LATEST UPDATE THIS YEAR JUST RELEASED
1. Before beginning maintenance on a powered industrial truck, which
action should a technician complete first to control unexpected
movement or energy release?
A. Raise the forks completely
B. Park, lower the forks, shut down, and isolate hazardous energy
C. Increase engine speed
D. Disconnect only the horn
Answer: B
Rationale: Proper maintenance begins with securing the truck, lowering
attachments, shutting down, and controlling hazardous energy sources
before work begins.
2. During a pre-maintenance inspection, a technician discovers a
severely cracked overhead guard support on an industrial lift truck.
What should happen next?
A. Weld it immediately without authorization
B. Continue operating at reduced speed
C. Remove the truck from service and report the structural defect
D. Paint over the crack
Answer: C
,Rationale: Structural damage to an overhead guard can compromise
operator protection and requires evaluation before the truck returns to
service.
3. Why should a technician consult the manufacturer's service
information before adjusting critical lift-truck components such as
brakes, steering, or hydraulic relief valves?
A. Specifications vary between truck models and components
B. All lift trucks use identical adjustments
C. Manufacturer manuals are only useful for operators
D. Adjustments never affect safety
Answer: A
Rationale: Manufacturer specifications provide model-specific
tolerances, procedures, pressures, torque values, and adjustment
requirements necessary for safe repairs.
4. A lift truck has been raised using a hydraulic jack for undercarriage
repairs. Which additional precaution is essential before the technician
works underneath it?
A. Place the transmission in forward
B. Support the truck with appropriately rated stands or blocking
C. Increase hydraulic pressure
D. Leave the jack handle extended
Answer: B
,Rationale: Hydraulic jacks are lifting devices, not dependable long-term
supports, so approved stands or blocking must support the vehicle.
5. Which condition discovered during a lift-truck inspection represents
the greatest immediate hydraulic safety concern?
A. Slightly faded paint
B. Damaged seat cushion
C. Pressurized hydraulic hose showing severe abrasion and exposed
reinforcement
D. Dirty dashboard
Answer: C
Rationale: A severely damaged pressurized hose can rupture suddenly,
releasing hydraulic fluid and creating injection, burn, or movement
hazards.
6. Why should hydraulic leaks never be checked by placing a
technician's hand near a suspected pressurized hose?
A. Hydraulic oil cannot be seen
B. High-pressure fluid can penetrate skin and cause serious injury
C. Gloves make the leak impossible to detect
D. Hydraulic systems contain no pressure
Answer: B
Rationale: High-pressure hydraulic fluid can penetrate skin through tiny
openings, causing potentially severe tissue damage requiring
immediate medical treatment.
, 7. When a technician performs electrical troubleshooting on a
battery-powered lift truck, why is proper battery isolation particularly
important?
A. Batteries cannot produce dangerous current
B. Electrical systems can produce high current capable of burns, arcing,
or equipment damage
C. Battery voltage disappears automatically
D. Isolation only protects the battery
Answer: B
Rationale: Industrial batteries can deliver extremely high fault currents,
producing arcs, burns, explosions, and component damage when
improperly handled.
8. Which personal protective equipment is especially appropriate
when servicing lead-acid industrial batteries?
A. Hearing protection only
B. Appropriate eye and face protection with chemical-resistant gloves
C. Cloth gardening gloves only
D. No protective equipment
Answer: B
Rationale: Lead-acid batteries contain corrosive electrolyte and can
generate hazardous gases, requiring suitable chemical and splash
protection.
