Practice test

Ohio Journeyman Electrician Practice Test

Free Ohio journeyman electrician practice test with 20 NEC-based questions. Covers grounding, load calculations, and wiring methods. Instant scoring.

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These questions are for study practice only and are not official exam questions.

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Question 1

1

What is the main purpose of the main bonding jumper at a service panel?

Question 2

2

Does Ohio issue a statewide journeyman electrician license?

Question 3

3

Which conductor is never permitted to be used as an equipment grounding conductor in a modern branch circuit?

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