New Jersey Elevator Inspector
Examination Questions And Correct
Answers (Verified Answers) Plus
Rationales 2026 Q&A | Instant Download
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Question 1
Which organization publishes the principal safety code used for the design,
installation, inspection, testing, maintenance, alteration, and repair of elevators
and related conveyances in the United States?
A. OSHA
B. ASME
C. EPA
D. ANSI only
Answer: B. ASME
Rationale: ASME develops and publishes the A17 series of standards that forms the
principal technical basis for elevator safety requirements in the United States.
Inspectors must understand the applicable edition and requirements adopted by
the jurisdiction in which they perform inspections.
Question 2
What is the primary purpose of an elevator inspection?
A. To determine the market value of the building
B. To verify that the elevator complies with applicable safety requirements
C. To determine the manufacturer's profit margin
D. To establish the building's insurance premium
,Answer: B. To verify that the elevator complies with applicable safety requirements
Rationale: An elevator inspection is intended to identify conditions that could affect
safe operation and to determine compliance with applicable codes, regulations, and
approved requirements. An inspector evaluates safety-related components,
operating functions, documentation, and required tests rather than the financial
characteristics of the property.
Question 3
Which condition should receive the greatest immediate attention from an elevator
inspector?
A. Faded machine-room paint
B. A missing decorative panel
C. An inoperative door interlock
D. A scratched hallway call button
Answer: C. An inoperative door interlock
Rationale: Door interlocks are critical safety devices designed to prevent elevator
operation when landing doors are not properly secured. A defective interlock can
expose passengers to severe hazards. Cosmetic conditions are generally less
significant than a failure of a required safety device.
Question 4
What is the principal function of an elevator door interlock?
A. To increase elevator speed
B. To prevent the car from running unless the landing door is locked
C. To reduce motor temperature
D. To control emergency lighting
Answer: B. To prevent the car from running unless the landing door is locked
Rationale: The interlock system prevents normal operation of the elevator unless
the landing door is closed and mechanically locked as required. Proper interlock
,operation is fundamental to passenger safety because it helps prevent access to the
hoistway while the car is away from the landing.
Question 5
What is the purpose of a car door or gate restrictor in an elevator system?
A. To control building temperature
B. To limit opening of the car door outside an unlocking zone
C. To increase motor horsepower
D. To activate the fire alarm
Answer: B. To limit opening of the car door outside an unlocking zone
Rationale: Door restrictors are intended to prevent unauthorized or hazardous
opening of the car door when the car is outside the permitted unlocking zone. Their
condition and operation are important inspection considerations because
passengers must not be able to open the car door and gain access to the hoistway
under unsafe conditions.
Question 6
Which component normally detects whether an elevator landing door is in the
required closed and locked condition?
A. Door interlock
B. Governor rope
C. Counterweight
D. Buffer
Answer: A. Door interlock
Rationale: The door interlock provides the mechanical locking and electrical safety
functions associated with the landing door. The elevator control system uses the
safety circuit associated with the interlock to prevent operation when the required
door condition has not been established.
Question 7
What is the purpose of an elevator governor?
, A. To regulate building electrical voltage
B. To detect excessive car speed and initiate a safety response
C. To provide cabin ventilation
D. To lubricate guide rails
Answer: B. To detect excessive car speed and initiate a safety response
Rationale: The governor is a critical overspeed protection device. When the elevator
car reaches a predetermined tripping speed, the governor can initiate operation of
the car safety system and associated electrical protective functions. Inspectors must
verify that the governor and its associated components are maintained and tested
as required.
Question 8
What is the function of the car safety?
A. To stop or retard the elevator car under specified overspeed or related
emergency conditions
B. To operate hallway lighting
C. To provide normal elevator leveling
D. To control the building fire pump
Answer: A. To stop or retard the elevator car under specified overspeed or related
emergency conditions
Rationale: The car safety is designed to engage the guide rails and stop or
substantially retard the elevator car when activated by the governor or another
permitted safety mechanism. The safety system is a major protective device and
must be maintained and tested according to applicable requirements.
Question 9
What is the purpose of an elevator buffer?
A. To absorb energy if the car or counterweight travels beyond its normal limit
B. To prevent the landing door from opening
Examination Questions And Correct
Answers (Verified Answers) Plus
Rationales 2026 Q&A | Instant Download
Question 1
Which organization publishes the principal safety code used for the design,
installation, inspection, testing, maintenance, alteration, and repair of elevators
and related conveyances in the United States?
A. OSHA
B. ASME
C. EPA
D. ANSI only
Answer: B. ASME
Rationale: ASME develops and publishes the A17 series of standards that forms the
principal technical basis for elevator safety requirements in the United States.
Inspectors must understand the applicable edition and requirements adopted by
the jurisdiction in which they perform inspections.
Question 2
What is the primary purpose of an elevator inspection?
A. To determine the market value of the building
B. To verify that the elevator complies with applicable safety requirements
C. To determine the manufacturer's profit margin
D. To establish the building's insurance premium
,Answer: B. To verify that the elevator complies with applicable safety requirements
Rationale: An elevator inspection is intended to identify conditions that could affect
safe operation and to determine compliance with applicable codes, regulations, and
approved requirements. An inspector evaluates safety-related components,
operating functions, documentation, and required tests rather than the financial
characteristics of the property.
Question 3
Which condition should receive the greatest immediate attention from an elevator
inspector?
A. Faded machine-room paint
B. A missing decorative panel
C. An inoperative door interlock
D. A scratched hallway call button
Answer: C. An inoperative door interlock
Rationale: Door interlocks are critical safety devices designed to prevent elevator
operation when landing doors are not properly secured. A defective interlock can
expose passengers to severe hazards. Cosmetic conditions are generally less
significant than a failure of a required safety device.
Question 4
What is the principal function of an elevator door interlock?
A. To increase elevator speed
B. To prevent the car from running unless the landing door is locked
C. To reduce motor temperature
D. To control emergency lighting
Answer: B. To prevent the car from running unless the landing door is locked
Rationale: The interlock system prevents normal operation of the elevator unless
the landing door is closed and mechanically locked as required. Proper interlock
,operation is fundamental to passenger safety because it helps prevent access to the
hoistway while the car is away from the landing.
Question 5
What is the purpose of a car door or gate restrictor in an elevator system?
A. To control building temperature
B. To limit opening of the car door outside an unlocking zone
C. To increase motor horsepower
D. To activate the fire alarm
Answer: B. To limit opening of the car door outside an unlocking zone
Rationale: Door restrictors are intended to prevent unauthorized or hazardous
opening of the car door when the car is outside the permitted unlocking zone. Their
condition and operation are important inspection considerations because
passengers must not be able to open the car door and gain access to the hoistway
under unsafe conditions.
Question 6
Which component normally detects whether an elevator landing door is in the
required closed and locked condition?
A. Door interlock
B. Governor rope
C. Counterweight
D. Buffer
Answer: A. Door interlock
Rationale: The door interlock provides the mechanical locking and electrical safety
functions associated with the landing door. The elevator control system uses the
safety circuit associated with the interlock to prevent operation when the required
door condition has not been established.
Question 7
What is the purpose of an elevator governor?
, A. To regulate building electrical voltage
B. To detect excessive car speed and initiate a safety response
C. To provide cabin ventilation
D. To lubricate guide rails
Answer: B. To detect excessive car speed and initiate a safety response
Rationale: The governor is a critical overspeed protection device. When the elevator
car reaches a predetermined tripping speed, the governor can initiate operation of
the car safety system and associated electrical protective functions. Inspectors must
verify that the governor and its associated components are maintained and tested
as required.
Question 8
What is the function of the car safety?
A. To stop or retard the elevator car under specified overspeed or related
emergency conditions
B. To operate hallway lighting
C. To provide normal elevator leveling
D. To control the building fire pump
Answer: A. To stop or retard the elevator car under specified overspeed or related
emergency conditions
Rationale: The car safety is designed to engage the guide rails and stop or
substantially retard the elevator car when activated by the governor or another
permitted safety mechanism. The safety system is a major protective device and
must be maintained and tested according to applicable requirements.
Question 9
What is the purpose of an elevator buffer?
A. To absorb energy if the car or counterweight travels beyond its normal limit
B. To prevent the landing door from opening
