200+ Free Journeyman Electrician Practice Questions

Pass your Journeyman Electrician License Exam exam on the first try — instant access, no signup required.

✓ No registration✓ No credit card✓ No hidden fees✓ Start practicing immediately

27-40% Pass Rate

200+ Questions

100% Free

1 / 200

Question 1

Score: 0/0

According to the NEC, what is the definition of a "service point"?

The point where the utility service conductors connect to the building wiring

The point of connection between the facilities of the serving utility and the premises wiring

The location of the main service disconnect

The point where the grounding electrode conductor connects to the service

to track

2026 Statistics

Key Facts: Journeyman Electrician Exam

70%

Passing Score

Most states

27-40%

Pass Rate

Varies by state

Questions

Typical exam length

3-4 hrs

Time Limit

State-dependent

$70-100

Exam Fee

PSI/Prometric

2023/2026

NEC Edition

Check your state

The Journeyman Electrician exam has a 27-40% pass rate in many states (Texas reported only 27% passed in 2024). The exam requires 70% to pass and covers 10 content domains based on the NEC. Most states allow a bound copy of the current NEC (2023 or 2026 edition) during the exam. The exam is split into NEC Knowledge (code navigation) and Calculations (load calculations, voltage drop, conductor sizing).

Sample Journeyman Electrician Practice Questions

Try these sample questions to test your Journeyman Electrician exam readiness. Each question includes a detailed explanation. Start the interactive quiz above for the full 200+ question experience with AI tutoring.

1According to the NEC, what is the definition of a "service point"?

A.The point where the utility service conductors connect to the building wiring

B.The point of connection between the facilities of the serving utility and the premises wiring

C.The location of the main service disconnect

D.The point where the grounding electrode conductor connects to the service

Explanation: NEC Article 100 defines the service point as "the point of connection between the facilities of the serving utility and the premises wiring." This is typically where the utility's responsibility ends and the owner's responsibility begins.

2What does the NEC define as an "accessible" wiring method?

A.Wiring that can be accessed without damaging the building structure

B.Capable of being removed or exposed without damaging the building structure or finish

C.Wiring that is visible and within reach

D.Any wiring installed in accessible attics or crawl spaces

Explanation: NEC Article 100 defines "accessible" as "capable of being removed or exposed without damaging the building structure or finish." This is different from "readily accessible," which means capable of being reached quickly without climbing or removing obstacles.

3What is the definition of a "continuous load" according to the NEC?

A.A load that operates for 8 hours or more

B.A load where the maximum current is expected to continue for 3 hours or more

C.Any load that operates continuously without interruption

D.A load that operates at maximum capacity for the full day

Explanation: NEC Article 100 defines a continuous load as "a load where the maximum current is expected to continue for 3 hours or more." This is important for sizing conductors and overcurrent protection - continuous loads must be calculated at 125% of their rating per Article 210.20(A).

4According to NEC Article 100, what is a "feeder"?

A.The circuit conductors between the service equipment and the branch-circuit overcurrent device

B.All circuit conductors between the service equipment, the source of a separately derived system, or other power supply source and the final branch-circuit overcurrent device

C.Any conductor that supplies power to a panelboard

D.The conductors between the meter and the main breaker

Explanation: NEC Article 100 defines a feeder as "all circuit conductors between the service equipment, the source of a separately derived system, or other power supply source and the final branch-circuit overcurrent device." This includes conductors to subpanels and distribution equipment.

5What is the NEC definition of "ampacity"?

A.The maximum voltage a conductor can handle

B.The maximum current, in amperes, that a conductor can carry continuously under the conditions of use without exceeding its temperature rating

C.The current-carrying capacity of a panelboard

D.The rating of an overcurrent protection device

Explanation: NEC Article 100 defines ampacity as "the maximum current, in amperes, that a conductor can carry continuously under the conditions of use without exceeding its temperature rating." Ampacity is affected by ambient temperature, number of conductors in a raceway, and conductor insulation rating.

6According to the NEC, what is a "separately derived system"?

A.A system with its own dedicated service

B.An electrical source that has no direct connection to circuit conductors of any other electrical source

C.A system that derives power from a backup generator

D.Any system with an isolated ground

Explanation: NEC Article 100 defines a separately derived system as "an electrical source that has no direct connection to circuit conductors of any other electrical source other than those established by grounding and bonding connections." Examples include generators, transformers, and converters with no direct electrical connection to supply conductors originating in another system.

7What is the definition of "bonding jumper" in the NEC?

A.A wire used to connect two circuit conductors

B.A reliable conductor to ensure the required electrical conductivity between metal parts required to be electrically connected

C.The conductor that connects the grounding electrode to the service

D.Any wire that grounds equipment

Explanation: NEC Article 100 defines a bonding jumper as "a reliable conductor to ensure the required electrical conductivity between metal parts required to be electrically connected." This includes main bonding jumpers, equipment bonding jumpers, and supply-side bonding jumpers.

8According to NEC Article 100, what is "dwelling unit"?

A.Any building used for residential purposes

B.A single unit providing complete and independent living facilities for one or more persons

C.Any house, apartment, or condominium

D.A structure with sleeping and cooking facilities

Explanation: NEC Article 100 defines a dwelling unit as "a single unit, providing complete and independent living facilities for one or more persons, including permanent provisions for living, sleeping, cooking, and sanitation." This definition is important for applying specific requirements in Articles 210, 220, and others.

9What does the NEC define as "working space"?

A.Any space where electrical work is being performed

B.The clear area in front of electrical equipment required for safe operation and maintenance

C.Space designated for storing electrical tools

D.The area around a construction site where electrical work occurs

Explanation: NEC Article 100 defines working space as the clear area in front of electrical equipment required for safe operation and maintenance. Specific dimensions are required by Article 110.26 based on the voltage and conditions of the installation.

10According to the NEC, what is a "ground fault"?

A.An intentional connection to earth

B.An unintentional, electrically conducting connection between an ungrounded conductor and normally non-current-carrying conductors or surfaces

C.Any fault in the grounding system

D.A short circuit between grounded conductors

Explanation: NEC Article 100 defines a ground fault as "an unintentional, electrically conducting connection between an ungrounded conductor of an electrical circuit and the normally non-current-carrying conductors, metallic enclosures, metallic raceways, metallic equipment, or earth." Ground fault protection is required in many applications to prevent fire and shock hazards.

About the Journeyman Electrician Exam

State licensing exam based on National Electrical Code (NEC) covering electrical theory, code compliance, and calculations. Tests knowledge of services, feeders, branch circuits, wiring methods, equipment, motors, special occupancies, and renewable energy systems.

Questions

80 scored questions

Time Limit

3-4 hours

Passing Score

70%

Exam Fee

$70-$100 (PSI / State Licensing Boards)

Journeyman Electrician Exam Content Outline

15%

Definitions, Theory, and Plans

Electrical theory, NEC definitions, blueprint reading, and fundamentals

11%

Services and Equipment

Service sizing, grounding, panelboards, switchboards, and disconnects

19%

Branch Circuits and Conductors

Circuit sizing, conductor ampacity, voltage drop, and overcurrent protection

23%

Wiring Methods and Materials

Raceways, cable types, boxes, fittings, and installation requirements

13%

Equipment and Devices

Receptacles, switches, luminaires, and appliance circuits

Motors and Generators

Motor circuits, controllers, protection, and generator installations

11%

Special Occupancies

Hazardous locations, healthcare, marinas, and temporary power

Renewable Energy

Solar PV systems, energy storage, and interconnection

How to Pass the Journeyman Electrician Exam

What You Need to Know

Passing score: 70%
Exam length: 80 questions
Time limit: 3-4 hours
Exam fee: $70-$100

Keys to Passing

Complete 500+ practice questions
Score 80%+ consistently before scheduling
Focus on highest-weighted sections
Use our AI tutor for tough concepts

Journeyman Electrician Study Tips from Top Performers

1Master NEC Article 250 (Grounding and Bonding) - heavily tested on every exam

2Practice load calculations for dwelling units (Article 220) until you can do them quickly

3Memorize conductor ampacity tables (310.16) and adjustment factors for temperature and bundling

4Understand voltage drop calculations and when they are required versus recommended

5Study special occupancy requirements (hazardous locations in Articles 500-516)

6Practice with timed exams - time management is critical for the calculations portion

7Learn to navigate the NEC index quickly - you will need to look up specific code references

8Focus on motor circuit requirements (Article 430) including overload and short-circuit protection

Frequently Asked Questions

How hard is the Journeyman Electrician exam?

The exam is challenging with pass rates around 27-40% in many states. Texas reported only 27% passed in 2024. The exam requires strong knowledge of NEC code navigation and electrical calculations. Many candidates underestimate the time management required and the depth of code knowledge needed.

What is the passing score?

Most states require 70% to pass. Some jurisdictions may require 75%. The exam is typically split into two portions: NEC Knowledge (code lookup) and Calculations (mathematical applications).

Can I use a calculator?

Yes, a basic non-programmable calculator is typically allowed. Some states provide calculators or prohibit certain models. Always check with your specific state board for approved calculator models.

Is the exam open book?

Most jurisdictions allow a bound copy of the current NEC (2023 or 2026 edition). No loose papers, tabs that can tear out, or handwritten notes are permitted. Some states may also allow additional reference materials like Uglys Electrical Reference.

What NEC edition is used?

Most states have adopted the 2023 NEC, though some may still use the 2020 NEC. The 2026 NEC is being adopted by some jurisdictions starting in 2026. Check with your state licensing board to confirm which edition is used for your exam.

How many questions are on the exam?

Most state exams contain 80 questions, though this can vary. Some states split the exam into two portions: NEC Knowledge (around 59 questions) and Calculations (around 26 questions). Both portions typically require 70% to pass.