10 exam-style questions with answers and explanations, straight from our 1,030-question bank. Tap an answer to check yourself. When you're ready, take the scored version in the free practice test.
The MT-JE exam has 60 questions and runs 3 hours.
These 10 free MT-JE questions are organized by exam domain, so you can see how each part of the Montana Journeyman Electrician License Exam blueprint is tested. Reveal the answer and explanation under each question.
A metal enclosure becomes energized because of insulation failure. Which NEC component provides the intended low-impedance path that allows the overcurrent device to clear the fault?
Correct answer: B - Equipment grounding conductor
Before selecting conductors for a continuous load, which factor must be evaluated to determine the required conductor ampacity?
Correct answer: A - Calculated load and applicable adjustment requirements
A circuit requires AFCI protection under Montana's adopted electrical requirements. Which source should the electrician consult first?
Correct answer: A - The applicable NEC article and Montana amendments
A motor trips its overload protection during normal operation while the branch breaker remains closed. What is the most likely explanation?
Correct answer: A - The overload device is detecting excessive motor heating or current
Conductors are added to an existing raceway. What must be evaluated before installation approval?
Correct answer: A - Raceway fill and conductor installation requirements
A circuit has 120 volts and 10 ohms of resistance. What current should be expected using Ohm's Law?
Correct answer: A - 12 amperes
Which document most directly identifies panel connections and branch circuit assignments during printreading?
Correct answer: A - Panel schedule
In a parallel circuit, which relationship is correct?
Correct answer: B - Voltage is the same across branches
Which formula calculates electrical power when voltage and current are known?
Correct answer: A - P = V × I
Which experience route satisfies Montana's journeyman eligibility statute?
Correct answer: A - 8,000 hours of legally obtained practical electrical experience
The full bank has 1,020 more MT-JE questions with explanations.
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