PA Mining Law - Sections 251-260 (1)
Practice test questions for the PA Mine Officials' Exam


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Question 4 of 16

4.  Which is the best device used for an ice rescue?

Choices:
  1. Large, round-bottomed plastic
  2. Large, flat-bottomed plastic
  3. Small, flat-bottomed aluminum
  4. Small, round-bottomed aluminum


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