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PA Mining Law X (referenced)
Practice test questions for the PA Mine Officials' Exam


Progress Indicator:
Question 1 of 20

1.  Medium voltage is ______________.  (Section 301)

Choices:
  1. 300 to 660 volts
  2. 240 to 480 volts
  3. 661 to 1,000 volts
  4. 110 to 220