Governor's Cup BioPak 240R Exam Taken from the 2019 Governor's Cup Mine Rescue Contest held in Wise, Virginia
Progress Indicator:
 
Question 4 of 20
4. How old must a person be before they can be issued a blaster’s license?
Choices:
- 18 years
- 19 years
- 20 years
- 21 years
- None of the above
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