NCBEEC – Grounding & Special Systems
Electrical Contractor Exam Practice
Questions And Correct Answers
(Verified Answers) Plus Rationale 2027
Q&A| Instant Download Pdf. (where
classified under NCBEEC scope)
1. Under the current North Carolina electrical contractor licensing
framework, which organization administers and regulates electrical
contracting licenses and qualifying examinations?
A. North Carolina Licensing Board for General Contractors
B. North Carolina Department of Transportation
C. North Carolina State Board of Examiners of Electrical Contractors
(NCBEEC)
D. North Carolina Department of Revenue
,Rationale: The NCBEEC is the state regulatory body responsible for
electrical contractor licensing, qualifying examinations, and enforcement
of the Electrical Contractors Licensing Law.
2. What is the primary statutory purpose of the North Carolina State
Board of Examiners of Electrical Contractors?
A. To establish utility rates
B. To regulate architectural design
C. To protect the life, health, and property of the public through regulation
of electrical contracting
D. To administer building property taxes
Rationale: North Carolina law establishes the Board to protect public life,
health, and property by regulating electrical contractors and evaluating
applicants’ technical and practical competence.
3. Which publication is identified by NCBEEC as the principal electrical
code reference for its current examinations?
A. NEC 2014
B. NEC 2017
C. NEC 2020 Edition
D. NEC 2023 Edition
,Rationale: NCBEEC’s current examination information identifies the 2020
edition of the National Electrical Code as an examination study reference.
4. Which major subject area is specifically included in the NCBEEC
examination scope for electrical contracting examinations?
A. Architectural history
B. Bonding and grounding
C. Real-estate appraisal
D. Masonry estimating only
Rationale: Bonding and grounding are specifically identified as
examination subject areas, including grounding systems, grounding
conductors, bonding, connections, and related requirements.
5. Which conductor is specifically intended to provide a low-impedance
path for fault current between normally non-current-carrying metal
parts and the source?
A. Grounded conductor
B. Ungrounded conductor
C. Equipment grounding conductor
D. Service neutral only
, Rationale: The equipment grounding conductor provides a fault-current
path intended to facilitate operation of overcurrent protective devices
when a fault energizes normally non-current-carrying metal parts.
6. What is the principal purpose of bonding electrical equipment?
A. To increase normal circuit voltage
B. To eliminate all overcurrent protection
C. To establish electrical continuity between conductive parts so fault
current can return through an effective path
D. To reduce conductor ampacity
Rationale: Bonding connects conductive parts together to create an
effective fault-current path and help ensure protective devices operate
during electrical faults.
7. Which statement best distinguishes a grounded conductor from an
equipment grounding conductor?
A. Both are always ungrounded conductors.
B. A grounded conductor normally carries current in the circuit, while an
equipment grounding conductor normally carries current only during fault
conditions.
C. An equipment grounding conductor normally carries all load current.
D. A grounded conductor is never connected to ground.
Electrical Contractor Exam Practice
Questions And Correct Answers
(Verified Answers) Plus Rationale 2027
Q&A| Instant Download Pdf. (where
classified under NCBEEC scope)
1. Under the current North Carolina electrical contractor licensing
framework, which organization administers and regulates electrical
contracting licenses and qualifying examinations?
A. North Carolina Licensing Board for General Contractors
B. North Carolina Department of Transportation
C. North Carolina State Board of Examiners of Electrical Contractors
(NCBEEC)
D. North Carolina Department of Revenue
,Rationale: The NCBEEC is the state regulatory body responsible for
electrical contractor licensing, qualifying examinations, and enforcement
of the Electrical Contractors Licensing Law.
2. What is the primary statutory purpose of the North Carolina State
Board of Examiners of Electrical Contractors?
A. To establish utility rates
B. To regulate architectural design
C. To protect the life, health, and property of the public through regulation
of electrical contracting
D. To administer building property taxes
Rationale: North Carolina law establishes the Board to protect public life,
health, and property by regulating electrical contractors and evaluating
applicants’ technical and practical competence.
3. Which publication is identified by NCBEEC as the principal electrical
code reference for its current examinations?
A. NEC 2014
B. NEC 2017
C. NEC 2020 Edition
D. NEC 2023 Edition
,Rationale: NCBEEC’s current examination information identifies the 2020
edition of the National Electrical Code as an examination study reference.
4. Which major subject area is specifically included in the NCBEEC
examination scope for electrical contracting examinations?
A. Architectural history
B. Bonding and grounding
C. Real-estate appraisal
D. Masonry estimating only
Rationale: Bonding and grounding are specifically identified as
examination subject areas, including grounding systems, grounding
conductors, bonding, connections, and related requirements.
5. Which conductor is specifically intended to provide a low-impedance
path for fault current between normally non-current-carrying metal
parts and the source?
A. Grounded conductor
B. Ungrounded conductor
C. Equipment grounding conductor
D. Service neutral only
, Rationale: The equipment grounding conductor provides a fault-current
path intended to facilitate operation of overcurrent protective devices
when a fault energizes normally non-current-carrying metal parts.
6. What is the principal purpose of bonding electrical equipment?
A. To increase normal circuit voltage
B. To eliminate all overcurrent protection
C. To establish electrical continuity between conductive parts so fault
current can return through an effective path
D. To reduce conductor ampacity
Rationale: Bonding connects conductive parts together to create an
effective fault-current path and help ensure protective devices operate
during electrical faults.
7. Which statement best distinguishes a grounded conductor from an
equipment grounding conductor?
A. Both are always ungrounded conductors.
B. A grounded conductor normally carries current in the circuit, while an
equipment grounding conductor normally carries current only during fault
conditions.
C. An equipment grounding conductor normally carries all load current.
D. A grounded conductor is never connected to ground.
