Georgia Elevator Mechanic Licensure
Examination Questions And Correct
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Rationale 2026 Q&A| Instant Download
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1. Which of the following devices is primarily used to prevent a car from
moving when the elevator doors are open?
A. Governor
B. Brake drum
C. Door interlock
D. Selector
Rationale: The door interlock ensures the elevator cannot move while the
doors are open, providing safety for passengers.
2. The main function of a governor in an elevator system is to:
A. Control the car leveling
B. Prevent overspeeding
C. Open the elevator doors
D. Provide emergency lighting
Rationale: The governor is a safety device that triggers the safety
mechanism if the elevator car exceeds its rated speed.
3. In traction elevators, the counterweight is used to:
A. Increase motor speed
B. Balance the weight of the car and reduce energy consumption
, C. Activate the safety brake
D. Control door operation
Rationale: The counterweight offsets the car’s weight plus a portion of
rated load, reducing energy requirements for lifting.
4. Which type of elevator uses a hydraulic piston to move the car?
A. Traction
B. Hydraulic
C. Machine-room-less
D. Rack-and-pinion
Rationale: Hydraulic elevators use fluid pressure on a piston to move the
car.
5. The primary purpose of the safety gear in an elevator is to:
A. Open doors automatically
B. Control speed
C. Stop the car in case of overspeed
D. Balance the load
Rationale: Safety gears engage and stop the car if it exceeds its rated
speed, preventing accidents.
6. Elevator hoistway wiring should comply with which code?
A. NEC 210
B. NFPA 70 (NEC)
C. ASME A17.1
D. OSHA 1926
Rationale: National Electrical Code (NEC) governs elevator wiring
standards.
7. Which of the following is a common cause of elevator jerking during
travel?
A. Worn door interlock
B. Loose governor rope
, C. Misaligned guide rails
D. Faulty cab lighting
Rationale: Misaligned guide rails can cause uneven travel and jerking of
the car.
8. In a traction elevator, the ropes are usually made of:
A. Plastic
B. Aluminum
C. Steel wire
D. Copper
Rationale: Steel wire ropes are strong, durable, and ideal for supporting
elevator loads.
9. What is the main function of the elevator controller?
A. Operate the doors
B. Regulate car movement and floor stops
C. Balance the car
D. Provide lighting
Rationale: The controller interprets calls and manages motor operation,
direction, and stopping.
10. A hydraulic elevator pit should have:
A. A machine room
B. Proper drainage and sump
C. A counterweight
D. Traction ropes
Rationale: The pit must prevent flooding and allow for proper cylinder
operation.
11. Which device prevents an elevator from moving if the door is
not fully closed?
A. Car buffer
B. Governor
Examination Questions And Correct
Answers (Verified Answers) Plus
Rationale 2026 Q&A| Instant Download
1. Which of the following devices is primarily used to prevent a car from
moving when the elevator doors are open?
A. Governor
B. Brake drum
C. Door interlock
D. Selector
Rationale: The door interlock ensures the elevator cannot move while the
doors are open, providing safety for passengers.
2. The main function of a governor in an elevator system is to:
A. Control the car leveling
B. Prevent overspeeding
C. Open the elevator doors
D. Provide emergency lighting
Rationale: The governor is a safety device that triggers the safety
mechanism if the elevator car exceeds its rated speed.
3. In traction elevators, the counterweight is used to:
A. Increase motor speed
B. Balance the weight of the car and reduce energy consumption
, C. Activate the safety brake
D. Control door operation
Rationale: The counterweight offsets the car’s weight plus a portion of
rated load, reducing energy requirements for lifting.
4. Which type of elevator uses a hydraulic piston to move the car?
A. Traction
B. Hydraulic
C. Machine-room-less
D. Rack-and-pinion
Rationale: Hydraulic elevators use fluid pressure on a piston to move the
car.
5. The primary purpose of the safety gear in an elevator is to:
A. Open doors automatically
B. Control speed
C. Stop the car in case of overspeed
D. Balance the load
Rationale: Safety gears engage and stop the car if it exceeds its rated
speed, preventing accidents.
6. Elevator hoistway wiring should comply with which code?
A. NEC 210
B. NFPA 70 (NEC)
C. ASME A17.1
D. OSHA 1926
Rationale: National Electrical Code (NEC) governs elevator wiring
standards.
7. Which of the following is a common cause of elevator jerking during
travel?
A. Worn door interlock
B. Loose governor rope
, C. Misaligned guide rails
D. Faulty cab lighting
Rationale: Misaligned guide rails can cause uneven travel and jerking of
the car.
8. In a traction elevator, the ropes are usually made of:
A. Plastic
B. Aluminum
C. Steel wire
D. Copper
Rationale: Steel wire ropes are strong, durable, and ideal for supporting
elevator loads.
9. What is the main function of the elevator controller?
A. Operate the doors
B. Regulate car movement and floor stops
C. Balance the car
D. Provide lighting
Rationale: The controller interprets calls and manages motor operation,
direction, and stopping.
10. A hydraulic elevator pit should have:
A. A machine room
B. Proper drainage and sump
C. A counterweight
D. Traction ropes
Rationale: The pit must prevent flooding and allow for proper cylinder
operation.
11. Which device prevents an elevator from moving if the door is
not fully closed?
A. Car buffer
B. Governor
