CERTIFICATION EXAM TESTBANK 2026/2027 PRACTICE
QUESTIONS AND STUDY GUIDE COMPLETE ACCURATE
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SOLUTIONS) CURRENTLY UPDATED VERSION 2026
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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
Correct Answer: B – 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.
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
Correct Answer: B – 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.
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
Correct Answer: B – Chapter 153A designates the local building
official as the authority having jurisdiction (AHJ) for enforcing the
NEC.
4. What is the maximum square footage that a Level II inspector
may approve without a Level III review?
,A) 5,000 sq ft
B) 7,500 sq ft
C) 10,000 sq ft
D) 12,500 sq ft
Correct Answer: C – NC regulations limit Level II authority to
projects up to 10,000 square feet; larger projects require Level III
oversight.
5. 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
Correct Answer: B – Inspectors have the authority to stop work
when a condition creates an imminent hazard to life, health, or
property.
, 6. 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 inches
B) 30 inches
C) 36 inches
D) 42 inches
Correct Answer: B – Article 110.26(A)(1) mandates a minimum
working space depth of 30 inches for equipment rated 600 V or less.
7. Which of the following is NOT a requirement of NEC 110.3(B)
regarding listed equipment?
A) Installation in accordance with the listing instructions
B) Use of the equipment only for its intended purpose
C) Modification of the equipment to improve performance
D) Maintaining the equipment's identification label
Correct Answer: C – Modifying listed equipment voids its listing;
NEC 110.3(B) prohibits such alterations. Equipment must be
installed and used per listing instructions.