ILLINOIS JOURNEYMAN ELECTRICIAN EXAM –
QUESTIONS AND ANSWERS | VERIFIED AND WELL
DETAILED ANSWERS | PLUS RATIONALES |
GUARANTEED PASS | LATEST EXAM UPDATE
Core Domains
• National Electrical Code (NEC) Compliance
• Calculations and Theory
• Wiring Methods and Materials
• Grounding and Bonding
• Motors and Controllers
• Transformers and Equipment
• Safety and OSHA Standards
• Special Occupancies and
Conditions
Introduction
The Illinois Journeyman Electrician Exam is designed to
evaluate the competency and safety knowledge of
electrical professionals seeking licensure. This
,comprehensive assessment measures a candidate's
mastery of the National Electrical Code, state-specific
regulations, and fundamental electrical principles.
Through a combination of multiple-choice questions and
complex scenario-based problems, the exam ensures
that practitioners possess the critical thinking skills
necessary for real-world application. Key areas of focus
include wiring methods, grounding system integrity, and
load calculations. Success on this exam demonstrates a
commitment to professional ethics, public safety, and the
technical precision required for modern electrical
infrastructure and maintenance.
SECTION ONE: QUESTIONS 1-100
1. What is the maximum number of quarter bends
allowed in a single run of Electrical Metallic Tubing
(EMT) between pull points?
A. Two
B. Three
,C. Four
D. Six
🟢 Correct answer C. Four
🔴 Explanation: Per NEC Article 358.26, a run of EMT
shall not contain more than the equivalent of four quarter
bends (360 degrees total) between pull points to prevent
damage to conductor insulation during pulling.
2. When calculating the load for a branch circuit
supplying a continuous load, the rating of the
overcurrent protective device must be at least what
percentage of the continuous load?
A. 80%
B. 100%
C. 125%
D. 150%
🟢 Correct answer C. 125%
🔴 Explanation: NEC 210.20(A) requires that
overcurrent protective devices for continuous loads be
, sized at no less than 125 percent of the continuous load
to account for heat buildup.
3. In a residential kitchen, which of the following
receptacle locations does NOT strictly require
GFCI protection?
A. Receptacles serving countertop surfaces
B. A receptacle for a dedicated refrigerator behind the
unit
C. A receptacle located within 6 feet of the edge of the
sink
D. Dishwasher outlet
🟢 Correct answer B. A receptacle for a dedicated
refrigerator behind the unit
🔴 Explanation: While many local Illinois jurisdictions
require GFCI for all kitchen outlets, the standard NEC
210.8(A) focuses on countertops and sinks. However, if
the refrigerator outlet is not within 6 feet of the sink and
doesn't serve the countertop, it traditionally didn't require
QUESTIONS AND ANSWERS | VERIFIED AND WELL
DETAILED ANSWERS | PLUS RATIONALES |
GUARANTEED PASS | LATEST EXAM UPDATE
Core Domains
• National Electrical Code (NEC) Compliance
• Calculations and Theory
• Wiring Methods and Materials
• Grounding and Bonding
• Motors and Controllers
• Transformers and Equipment
• Safety and OSHA Standards
• Special Occupancies and
Conditions
Introduction
The Illinois Journeyman Electrician Exam is designed to
evaluate the competency and safety knowledge of
electrical professionals seeking licensure. This
,comprehensive assessment measures a candidate's
mastery of the National Electrical Code, state-specific
regulations, and fundamental electrical principles.
Through a combination of multiple-choice questions and
complex scenario-based problems, the exam ensures
that practitioners possess the critical thinking skills
necessary for real-world application. Key areas of focus
include wiring methods, grounding system integrity, and
load calculations. Success on this exam demonstrates a
commitment to professional ethics, public safety, and the
technical precision required for modern electrical
infrastructure and maintenance.
SECTION ONE: QUESTIONS 1-100
1. What is the maximum number of quarter bends
allowed in a single run of Electrical Metallic Tubing
(EMT) between pull points?
A. Two
B. Three
,C. Four
D. Six
🟢 Correct answer C. Four
🔴 Explanation: Per NEC Article 358.26, a run of EMT
shall not contain more than the equivalent of four quarter
bends (360 degrees total) between pull points to prevent
damage to conductor insulation during pulling.
2. When calculating the load for a branch circuit
supplying a continuous load, the rating of the
overcurrent protective device must be at least what
percentage of the continuous load?
A. 80%
B. 100%
C. 125%
D. 150%
🟢 Correct answer C. 125%
🔴 Explanation: NEC 210.20(A) requires that
overcurrent protective devices for continuous loads be
, sized at no less than 125 percent of the continuous load
to account for heat buildup.
3. In a residential kitchen, which of the following
receptacle locations does NOT strictly require
GFCI protection?
A. Receptacles serving countertop surfaces
B. A receptacle for a dedicated refrigerator behind the
unit
C. A receptacle located within 6 feet of the edge of the
sink
D. Dishwasher outlet
🟢 Correct answer B. A receptacle for a dedicated
refrigerator behind the unit
🔴 Explanation: While many local Illinois jurisdictions
require GFCI for all kitchen outlets, the standard NEC
210.8(A) focuses on countertops and sinks. However, if
the refrigerator outlet is not within 6 feet of the sink and
doesn't serve the countertop, it traditionally didn't require
