North Carolina Electrical Inspector Level II | Code
Study Guide & Practice Exam (Latest 2026)
Pass your state certification exam on the first attempt with this comprehensive study
guide for the North Carolina Electrical Inspector Level II credential. This high-yield
resource details commercial and industrial electrical installations, focusing heavily on
National Electrical Code (NEC) regulations, grounding/bonding requirements, and
hazardous locations. Eliminate testing anxiety and master advanced inspection
procedures using realistic practice questions modeled directly after the official NC Code
Officials Qualification Board blueprint
QUESTION 1
Which North Carolina statute establishes the authority for the State Building Code and
the Construction Industry Licensing Board?
A) N.C. Gen. Stat. § 20-190.1
B) N.C. Gen. Stat. § 143-119.1
C) N.C. Gen. Stat. § 145-41.1
D) N.C. Gen. Stat. § 150-35.1
Answer: B) N.C. Gen. Stat. § 143-119.1
Rationale: N.C. Gen. Stat. § 143-119.1 authorizes the State Building Code and
creates the Construction Industry Licensing Board that certifies inspectors. This
statute establishes the legal foundation for code enforcement authority in North
Carolina.
QUESTION 2
Which NC Administrative Code provision authorizes a local inspection department to
issue a "Stop Work Order" when an unsafe electrical condition is discovered?
A) Section 01-01-03
,B) Section 01-01-07
C) Section 01-01-12
D) Section 01-01-15
Answer: B) Section 01-01-07
Rationale: Section 01-01-07 of the NC Administrative Code specifically grants the
inspector the authority to issue a Stop Work Order to protect life and property. This
authority is critical for addressing imminent hazards.
QUESTION 3
Under North Carolina General Statutes Chapter 153A, which entity has the primary legal
responsibility for ensuring electrical work complies with the NEC?
A) The State Fire Marshal
B) The local building official
C) The licensed electrical contractor
D) The homeowner
Answer: B) The local building official
Rationale: Chapter 153A designates the local building official as the authority
having jurisdiction (AHJ) for enforcing the NEC. The building official oversees code
compliance and inspection activities within their jurisdiction.
QUESTION 4
A Level II Electrical Inspector in North Carolina may issue a stop-work order for
violations involving:
A) Only fire-alarm system installations
,B) Any condition that presents an immediate danger to life or property
C) Minor labeling errors on conduit
D) Non-code-related aesthetic issues
Answer: B) Any condition that presents an immediate danger to life or property
Rationale: Inspectors have the authority to stop work when a condition creates an
imminent hazard to life, health, or property. NC Administrative Code Section 01-
01-07 specifically grants inspectors this authority.
QUESTION 5
An inspector discovers a potential conflict of interest when a contractor is also a
member of the local inspection board. Which action is most appropriate?
A) Allow the inspection to proceed without comment
B) Recuse the contractor from the project
C) Document the conflict and request reassignment of the inspector
D) Issue a provisional approval pending review
Answer: C) Document the conflict and request reassignment of the inspector
Rationale: Professional ethics require the inspector to document the conflict and
have another qualified inspector perform the review. Inspecting a project where a
close family member or business associate has an ownership interest creates a
conflict of interest under state ethics rules.
QUESTION 6
Which document must be signed by the inspector before a Certificate of Occupancy can
be issued for a new commercial building?
, A) Permit Closure Report
B) Final Inspection Checklist
C) Certificate of Compliance
D) Electrical Safety Assurance Form
Answer: C) Certificate of Compliance
Rationale: The Certificate of Compliance verifies that all electrical work meets
code requirements and is required prior to issuing a Certificate of Occupancy. This
document serves as official confirmation that the electrical installation has passed
final inspection.
QUESTION 7
NEC Article 110 requires a minimum working space in front of electrical equipment.
What is the minimum depth of this space for equipment rated 600 V or less?
A) 24 in.
B) 30 in.
C) 36 in.
D) 42 in.
*Answer: B) 30 in. *
Rationale: Article 110.26(A)(1) mandates a minimum working space depth of 30
in. for equipment rated 600 V or less. The required width is 30 in. with a depth of
36 in. for safe access.
QUESTION 8
Study Guide & Practice Exam (Latest 2026)
Pass your state certification exam on the first attempt with this comprehensive study
guide for the North Carolina Electrical Inspector Level II credential. This high-yield
resource details commercial and industrial electrical installations, focusing heavily on
National Electrical Code (NEC) regulations, grounding/bonding requirements, and
hazardous locations. Eliminate testing anxiety and master advanced inspection
procedures using realistic practice questions modeled directly after the official NC Code
Officials Qualification Board blueprint
QUESTION 1
Which North Carolina statute establishes the authority for the State Building Code and
the Construction Industry Licensing Board?
A) N.C. Gen. Stat. § 20-190.1
B) N.C. Gen. Stat. § 143-119.1
C) N.C. Gen. Stat. § 145-41.1
D) N.C. Gen. Stat. § 150-35.1
Answer: B) N.C. Gen. Stat. § 143-119.1
Rationale: N.C. Gen. Stat. § 143-119.1 authorizes the State Building Code and
creates the Construction Industry Licensing Board that certifies inspectors. This
statute establishes the legal foundation for code enforcement authority in North
Carolina.
QUESTION 2
Which NC Administrative Code provision authorizes a local inspection department to
issue a "Stop Work Order" when an unsafe electrical condition is discovered?
A) Section 01-01-03
,B) Section 01-01-07
C) Section 01-01-12
D) Section 01-01-15
Answer: B) Section 01-01-07
Rationale: Section 01-01-07 of the NC Administrative Code specifically grants the
inspector the authority to issue a Stop Work Order to protect life and property. This
authority is critical for addressing imminent hazards.
QUESTION 3
Under North Carolina General Statutes Chapter 153A, which entity has the primary legal
responsibility for ensuring electrical work complies with the NEC?
A) The State Fire Marshal
B) The local building official
C) The licensed electrical contractor
D) The homeowner
Answer: B) The local building official
Rationale: Chapter 153A designates the local building official as the authority
having jurisdiction (AHJ) for enforcing the NEC. The building official oversees code
compliance and inspection activities within their jurisdiction.
QUESTION 4
A Level II Electrical Inspector in North Carolina may issue a stop-work order for
violations involving:
A) Only fire-alarm system installations
,B) Any condition that presents an immediate danger to life or property
C) Minor labeling errors on conduit
D) Non-code-related aesthetic issues
Answer: B) Any condition that presents an immediate danger to life or property
Rationale: Inspectors have the authority to stop work when a condition creates an
imminent hazard to life, health, or property. NC Administrative Code Section 01-
01-07 specifically grants inspectors this authority.
QUESTION 5
An inspector discovers a potential conflict of interest when a contractor is also a
member of the local inspection board. Which action is most appropriate?
A) Allow the inspection to proceed without comment
B) Recuse the contractor from the project
C) Document the conflict and request reassignment of the inspector
D) Issue a provisional approval pending review
Answer: C) Document the conflict and request reassignment of the inspector
Rationale: Professional ethics require the inspector to document the conflict and
have another qualified inspector perform the review. Inspecting a project where a
close family member or business associate has an ownership interest creates a
conflict of interest under state ethics rules.
QUESTION 6
Which document must be signed by the inspector before a Certificate of Occupancy can
be issued for a new commercial building?
, A) Permit Closure Report
B) Final Inspection Checklist
C) Certificate of Compliance
D) Electrical Safety Assurance Form
Answer: C) Certificate of Compliance
Rationale: The Certificate of Compliance verifies that all electrical work meets
code requirements and is required prior to issuing a Certificate of Occupancy. This
document serves as official confirmation that the electrical installation has passed
final inspection.
QUESTION 7
NEC Article 110 requires a minimum working space in front of electrical equipment.
What is the minimum depth of this space for equipment rated 600 V or less?
A) 24 in.
B) 30 in.
C) 36 in.
D) 42 in.
*Answer: B) 30 in. *
Rationale: Article 110.26(A)(1) mandates a minimum working space depth of 30
in. for equipment rated 600 V or less. The required width is 30 in. with a depth of
36 in. for safe access.
QUESTION 8
