Washington Elevator Inspector Certification
Examination Questions and Correct Answers
(Verified Answers) Plus Rationale 2027 Q&A|
Instant Download Pdf
Question 1
What is the primary purpose of an elevator inspection?
A. To determine the building's property value
B. To verify that the elevator complies with applicable safety
requirements
C. To determine the elevator manufacturer's profit margin
D. To eliminate the need for routine maintenance
Answer: B. To verify that the elevator complies with applicable safety
requirements
Rationale: An elevator inspection is fundamentally a safety and
compliance activity. The inspector evaluates equipment, installation,
operation, and protective devices against applicable requirements to
,identify conditions that could create hazards or constitute
noncompliance.
Question 2
Which component is specifically intended to prevent an elevator car
from exceeding a predetermined downward speed?
A. Governor
B. Door operator
C. Counterweight
D. Selector
Answer: A. Governor
Rationale: The overspeed governor is a critical safety device that detects
excessive car speed, particularly in the downward direction. When its
set conditions are reached, it initiates the safety system so the car can
be brought to a controlled stop.
Question 3
During an elevator inspection, why should the inspector verify the
operation of door interlocks?
,A. They control the building's lighting
B. They prevent the elevator from operating unless the hoistway door is
properly secured
C. They regulate hydraulic oil temperature
D. They determine the rated capacity of the elevator
Answer: B. They prevent the elevator from operating unless the
hoistway door is properly secured
Rationale: Door interlocks are fundamental passenger-protection
devices. They ensure that an elevator cannot normally run unless the
associated hoistway entrance is closed and locked, helping prevent
occupants from entering an open hoistway.
Question 4
What is the principal function of an elevator car's emergency stop
device where such a device is required?
A. To increase elevator speed
B. To initiate an emergency stop of the elevator
C. To reset the elevator controller automatically
D. To open all hoistway doors
Answer: B. To initiate an emergency stop of the elevator
, Rationale: An emergency stop function is intended to interrupt normal
operation when an emergency condition requires the elevator to be
stopped. An inspector should verify that required emergency controls
function as intended and are properly identified.
Question 5
What is the purpose of the elevator counterweight in a traction
elevator?
A. To provide emergency lighting
B. To balance a substantial portion of the car load and improve traction
efficiency
C. To lock the hoistway doors
D. To operate the alarm bell
Answer: B. To balance a substantial portion of the car load and
improve traction efficiency
Rationale: The counterweight balances the weight of the elevator car
and typically a portion of its rated load. This reduces the power required
from the traction machine and assists the traction system in moving the
car.
Examination Questions and Correct Answers
(Verified Answers) Plus Rationale 2027 Q&A|
Instant Download Pdf
Question 1
What is the primary purpose of an elevator inspection?
A. To determine the building's property value
B. To verify that the elevator complies with applicable safety
requirements
C. To determine the elevator manufacturer's profit margin
D. To eliminate the need for routine maintenance
Answer: B. To verify that the elevator complies with applicable safety
requirements
Rationale: An elevator inspection is fundamentally a safety and
compliance activity. The inspector evaluates equipment, installation,
operation, and protective devices against applicable requirements to
,identify conditions that could create hazards or constitute
noncompliance.
Question 2
Which component is specifically intended to prevent an elevator car
from exceeding a predetermined downward speed?
A. Governor
B. Door operator
C. Counterweight
D. Selector
Answer: A. Governor
Rationale: The overspeed governor is a critical safety device that detects
excessive car speed, particularly in the downward direction. When its
set conditions are reached, it initiates the safety system so the car can
be brought to a controlled stop.
Question 3
During an elevator inspection, why should the inspector verify the
operation of door interlocks?
,A. They control the building's lighting
B. They prevent the elevator from operating unless the hoistway door is
properly secured
C. They regulate hydraulic oil temperature
D. They determine the rated capacity of the elevator
Answer: B. They prevent the elevator from operating unless the
hoistway door is properly secured
Rationale: Door interlocks are fundamental passenger-protection
devices. They ensure that an elevator cannot normally run unless the
associated hoistway entrance is closed and locked, helping prevent
occupants from entering an open hoistway.
Question 4
What is the principal function of an elevator car's emergency stop
device where such a device is required?
A. To increase elevator speed
B. To initiate an emergency stop of the elevator
C. To reset the elevator controller automatically
D. To open all hoistway doors
Answer: B. To initiate an emergency stop of the elevator
, Rationale: An emergency stop function is intended to interrupt normal
operation when an emergency condition requires the elevator to be
stopped. An inspector should verify that required emergency controls
function as intended and are properly identified.
Question 5
What is the purpose of the elevator counterweight in a traction
elevator?
A. To provide emergency lighting
B. To balance a substantial portion of the car load and improve traction
efficiency
C. To lock the hoistway doors
D. To operate the alarm bell
Answer: B. To balance a substantial portion of the car load and
improve traction efficiency
Rationale: The counterweight balances the weight of the elevator car
and typically a portion of its rated load. This reduces the power required
from the traction machine and assists the traction system in moving the
car.
