MSHA Mine Safety and Health Certification Exam
The MSHA certification examination assesses knowledge of federal mine safety and health standards under 30 CFR Parts 46 and 48, covering hazard recognition, ventilation, ground control, electrical safety, emergency procedures, and regulatory compliance for surface and underground mining operations.
30
Questions
60 min
Time Limit
70%
To Pass
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Exam Rules
- You can skip questions and return to them later
- Flag questions for review before submitting
- No feedback shown until you submit the entire exam
- Unanswered questions count as wrong — answer everything
- 10 pretest questions are mixed in and don't affect your score
- Timer auto-submits when time runs out
- Your progress is auto-saved every 30 seconds