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Nevada C-7 Elevation & Conveyance Contractor
Exam Actual Test Questions and Correct Answers
With Rationales LATEST THIS YEAR
Nevada C-7 Elevation & Conveyance Contractor Exam
Exam Coverage Summary
The Nevada C-7 Elevation & Conveyance Contractor license is a Class C specialty classification under the
Nevada State Contractors Board (NSCB) . A C-7 licensee may fabricate and install systems designed to
transport persons, animals and other chattels in elevators, conveyors, dumbwaiters and escalators,
including any appurtenant controls, signal systems, devices and equipment . The exam covers four
subclassifications: C-7a (Elevator & Dumbwaiter), C-7b (Escalator & Conveyor), C-7c (Pneumatic Tube),
and C-7d (Moving Walkway) . Primary standards include ASME A17.1/CSA B44 Safety Code for Elevators
and Escalators, OSHA 29 CFR 1926, and NAC Chapter 624 . Key topics include hoistway construction,
governor and safety systems, hydraulic vs. traction system mechanics, emergency communication, ADA
compliance, control systems, wiring methods, load calculations, blueprint reading, and NSCB licensing
regulations including experience requirements (4 years within the last 15 years), bond requirements,
and workers' compensation insurance .
Question 1
What is the primary mission of the Nevada State Contractors Board (NSCB)?
A) To set construction wage standards for all Nevada projects
B) To oversee licensing and discipline for contractors in Nevada
C) To develop statewide building codes for elevator systems
D) To register construction trade unions
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Correct Answer: B
Summary Rationale: The NSCB's primary mission is to regulate contractor licensing, ensure compliance,
and discipline contractors to protect public safety and promote quality construction .
Question 2
Which Nevada license classification is required for work on elevators, escalators, and conveying
systems?
A) C-5
B) C-7
C) C-10
D) C-15
Correct Answer: B
*Summary Rationale: The C-7 classification specifically pertains to elevator, lift, and conveyance
systems, including installation, maintenance, and repair .*
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Question 3
A contractor begins trench excavation without identifying soil type, leading to unexpected instability.
What is the most appropriate corrective action?
A) Continue excavation to complete the job faster
B) Classify soil and implement proper protective systems
C) Increase excavation depth to stabilize walls
D) Ignore instability and proceed
Correct Answer: B
Summary Rationale: Soil classification determines trench safety requirements and protective measures;
unstable conditions require proper shoring or sloping .
Question 4
According to NAC 624.250, what is the scope of work authorized for a C-7 license?
A) Only new elevator installations, excluding repairs
B) Fabrication and installation of elevators, conveyors, dumbwaiters, escalators, and appurtenant
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controls
C) Only escalator and moving walkway installations
D) General building construction unrelated to conveyance
Correct Answer: B
*Summary Rationale: NAC 624.250 specifies that C-7 licensees may work on elevators, conveyors,
dumbwaiters, escalators, moving walks, and pneumatic tube systems, including appurtenant controls,
signal systems, devices, and equipment .*
Question 5
Which C-7 subclassification covers installation of equipment to transfer people horizontally?
A) C-7a – Elevator & Dumbwaiter
B) C-7b – Escalator & Conveyor
C) C-7c – Pneumatic Tube
D) C-7d – Moving Walkway
Nevada C-7 Elevation & Conveyance Contractor
Exam Actual Test Questions and Correct Answers
With Rationales LATEST THIS YEAR
Nevada C-7 Elevation & Conveyance Contractor Exam
Exam Coverage Summary
The Nevada C-7 Elevation & Conveyance Contractor license is a Class C specialty classification under the
Nevada State Contractors Board (NSCB) . A C-7 licensee may fabricate and install systems designed to
transport persons, animals and other chattels in elevators, conveyors, dumbwaiters and escalators,
including any appurtenant controls, signal systems, devices and equipment . The exam covers four
subclassifications: C-7a (Elevator & Dumbwaiter), C-7b (Escalator & Conveyor), C-7c (Pneumatic Tube),
and C-7d (Moving Walkway) . Primary standards include ASME A17.1/CSA B44 Safety Code for Elevators
and Escalators, OSHA 29 CFR 1926, and NAC Chapter 624 . Key topics include hoistway construction,
governor and safety systems, hydraulic vs. traction system mechanics, emergency communication, ADA
compliance, control systems, wiring methods, load calculations, blueprint reading, and NSCB licensing
regulations including experience requirements (4 years within the last 15 years), bond requirements,
and workers' compensation insurance .
Question 1
What is the primary mission of the Nevada State Contractors Board (NSCB)?
A) To set construction wage standards for all Nevada projects
B) To oversee licensing and discipline for contractors in Nevada
C) To develop statewide building codes for elevator systems
D) To register construction trade unions
, Page 2 of 271
Correct Answer: B
Summary Rationale: The NSCB's primary mission is to regulate contractor licensing, ensure compliance,
and discipline contractors to protect public safety and promote quality construction .
Question 2
Which Nevada license classification is required for work on elevators, escalators, and conveying
systems?
A) C-5
B) C-7
C) C-10
D) C-15
Correct Answer: B
*Summary Rationale: The C-7 classification specifically pertains to elevator, lift, and conveyance
systems, including installation, maintenance, and repair .*
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Question 3
A contractor begins trench excavation without identifying soil type, leading to unexpected instability.
What is the most appropriate corrective action?
A) Continue excavation to complete the job faster
B) Classify soil and implement proper protective systems
C) Increase excavation depth to stabilize walls
D) Ignore instability and proceed
Correct Answer: B
Summary Rationale: Soil classification determines trench safety requirements and protective measures;
unstable conditions require proper shoring or sloping .
Question 4
According to NAC 624.250, what is the scope of work authorized for a C-7 license?
A) Only new elevator installations, excluding repairs
B) Fabrication and installation of elevators, conveyors, dumbwaiters, escalators, and appurtenant
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controls
C) Only escalator and moving walkway installations
D) General building construction unrelated to conveyance
Correct Answer: B
*Summary Rationale: NAC 624.250 specifies that C-7 licensees may work on elevators, conveyors,
dumbwaiters, escalators, moving walks, and pneumatic tube systems, including appurtenant controls,
signal systems, devices, and equipment .*
Question 5
Which C-7 subclassification covers installation of equipment to transfer people horizontally?
A) C-7a – Elevator & Dumbwaiter
B) C-7b – Escalator & Conveyor
C) C-7c – Pneumatic Tube
D) C-7d – Moving Walkway
