CPDM Certified Person Sampling Test No. 5
Taken from the CPDM Certified Person Sampling Exam Pool

Progress Indicator:
Question 1 of 27

1.  The flow rate of a CPDM can be calibrated by following the manufacture’s procedures. The person authorized to perform the procedures must be ________.

  1. certified by MSHA in low voltage power
  2. certified by MSHA in maintenance and calibration for the CPDM
  3. certified by MSHA as a mine foreman
  4. employed by the manufacturer

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