2014 Mine Rescue Statements of Fact Questions taken from statements 51-100 of the 2014 revised Statements of Fact
Progress Indicator:
Question 1 of 25
1. Because fire consumes such large quantities of oxygen, there is a hazard of ____________ in the mine. (MSHA 3028, pp. 5-18)
Choices:
- afterdamp
- explosion
- oxygen-deficient air
- suffocation
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