Gas Practice Tests

3 practice tests across 2 states.

MD Maryland

Maryland Journey Natural Gas Fitter

The Maryland Journey Natural Gas Fitter exam is 40 questions in 90 minutes — and it's open book. This guide covers every...

40 Questions 70% to Pass

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Maryland Master Natural Gas Fitter

The Maryland Master Natural Gas Fitter exam is 40 questions in 90 minutes, with a 70% passing score — and it's open book...

40 Questions 70% to Pass

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OK Oklahoma

Oklahoma Natural Gas Contractor

The Oklahoma Natural Gas Contractor exam has 40 scored questions, a 120-minute time limit, and a 70% passing score. This...

40 Questions 70% to Pass

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About Gas Licensing

Gas licensing is regulated separately by each state, so the exam you sit depends on where you work - the code books behind it are often shared.

Each practice test is built from that state's current exam content outline and the study materials the board requires, so what you practice matches what you will be asked.

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