Maryland Elevator Inspection Technician
Examination Questions and Correct Answers
(Verified Answers) Plus Rationale 2027 Q&A|
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1. What is the primary purpose of an elevator safety inspection?
A. To increase elevator travel speed
B. To reduce electrical consumption
C. To verify that the elevator and its safety components operate in
accordance with applicable requirements
D. To determine the age of the building
Answer: C. To verify that the elevator and its safety components
operate in accordance with applicable requirements
Rationale: An elevator inspection is intended to determine whether
the equipment, safety devices, controls, and related components
comply with applicable safety requirements and function properly.
The inspector's primary concern is safe operation, not performance
improvements such as increased speed or reduced energy use.
, 2. Which component is designed to prevent an elevator from moving
when the landing doors are not properly closed?
A. Counterweight
B. Door interlock
C. Governor rope
D. Buffer
Answer: B. Door interlock
Rationale: Door interlocks are safety devices that prevent normal
elevator operation unless the associated landing door is closed and
locked. This helps prevent passengers from entering or being exposed
to the hoistway while the car is moving.
3. What is the main function of an elevator governor?
A. To regulate cab lighting
B. To control door opening speed
C. To detect excessive car speed and initiate a safety response
D. To support the counterweight
Answer: C. To detect excessive car speed and initiate a safety
response
,Rationale: The governor monitors elevator car speed. If the car
exceeds a predetermined tripping speed, the governor can actuate the
car safety system, helping stop or control the car in an overspeed
condition.
4. Which device is normally located at the bottom of an elevator
hoistway to absorb energy if the car or counterweight travels
beyond its normal limits?
A. Governor
B. Buffer
C. Interlock
D. Sheave
Answer: B. Buffer
Rationale: Buffers are installed at the bottom of the hoistway and are
intended to absorb and dissipate energy from the car or
counterweight in an overtravel condition. Their condition, mounting,
and clearance are important inspection considerations.
5. What is the primary purpose of a counterweight on a traction
elevator?
, A. To operate the emergency alarm
B. To balance the weight of the car and a portion of its rated load
C. To lock the landing doors
D. To activate the governor
Answer: B. To balance the weight of the car and a portion of its rated
load
Rationale: A counterweight reduces the amount of motor power
required to move the elevator by balancing the car and a portion of
the rated load. Proper counterweight construction, securing, and
clearances are important safety inspection items.
6. During an elevator inspection, why should the hoist ropes be
carefully examined?
A. Hoist ropes determine the color of the elevator
B. Hoist ropes are decorative components
C. Rope deterioration can compromise the ability of the elevator to
safely support and move the car
D. Ropes control the building's fire alarm
Answer: C. Rope deterioration can compromise the ability of the
elevator to safely support and move the car
Examination Questions and Correct Answers
(Verified Answers) Plus Rationale 2027 Q&A|
Instant Download Pdf
1. What is the primary purpose of an elevator safety inspection?
A. To increase elevator travel speed
B. To reduce electrical consumption
C. To verify that the elevator and its safety components operate in
accordance with applicable requirements
D. To determine the age of the building
Answer: C. To verify that the elevator and its safety components
operate in accordance with applicable requirements
Rationale: An elevator inspection is intended to determine whether
the equipment, safety devices, controls, and related components
comply with applicable safety requirements and function properly.
The inspector's primary concern is safe operation, not performance
improvements such as increased speed or reduced energy use.
, 2. Which component is designed to prevent an elevator from moving
when the landing doors are not properly closed?
A. Counterweight
B. Door interlock
C. Governor rope
D. Buffer
Answer: B. Door interlock
Rationale: Door interlocks are safety devices that prevent normal
elevator operation unless the associated landing door is closed and
locked. This helps prevent passengers from entering or being exposed
to the hoistway while the car is moving.
3. What is the main function of an elevator governor?
A. To regulate cab lighting
B. To control door opening speed
C. To detect excessive car speed and initiate a safety response
D. To support the counterweight
Answer: C. To detect excessive car speed and initiate a safety
response
,Rationale: The governor monitors elevator car speed. If the car
exceeds a predetermined tripping speed, the governor can actuate the
car safety system, helping stop or control the car in an overspeed
condition.
4. Which device is normally located at the bottom of an elevator
hoistway to absorb energy if the car or counterweight travels
beyond its normal limits?
A. Governor
B. Buffer
C. Interlock
D. Sheave
Answer: B. Buffer
Rationale: Buffers are installed at the bottom of the hoistway and are
intended to absorb and dissipate energy from the car or
counterweight in an overtravel condition. Their condition, mounting,
and clearance are important inspection considerations.
5. What is the primary purpose of a counterweight on a traction
elevator?
, A. To operate the emergency alarm
B. To balance the weight of the car and a portion of its rated load
C. To lock the landing doors
D. To activate the governor
Answer: B. To balance the weight of the car and a portion of its rated
load
Rationale: A counterweight reduces the amount of motor power
required to move the elevator by balancing the car and a portion of
the rated load. Proper counterweight construction, securing, and
clearances are important safety inspection items.
6. During an elevator inspection, why should the hoist ropes be
carefully examined?
A. Hoist ropes determine the color of the elevator
B. Hoist ropes are decorative components
C. Rope deterioration can compromise the ability of the elevator to
safely support and move the car
D. Ropes control the building's fire alarm
Answer: C. Rope deterioration can compromise the ability of the
elevator to safely support and move the car
