Study Course
Oklahoma Natural Gas Contractor Exam Prep
Everything you need to pass
Study briefs for all 4 topics
Expert-written guides covering key concepts, formulas, and common exam traps
4 topic practice quizzes
Retake as many times as you need
Full-length practice exam
40 questions · 120 min · timed simulation of the real exam
Unlimited attempts
Retake any quiz or the final exam until you’re confident
$59.95 /month
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Exam Overview
Requirements, books, and what to expect
General Fuel Gas Piping -- Knowledge, Definitions, and Regulations
25 quiz questions
· 10 on exam
Pipe Sizing
25 quiz questions
· 12 on exam
Pipe Installation
25 quiz questions
· 15 on exam
Safety
9 quiz questions
· 3 on exam
Final Practice Exam
40 questions · 120 minutes · Full simulation