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CPDM Certified Person Sampling Test No. 1
Taken from the CPDM Certified Person Sampling Exam Pool


Progress Indicator:
Question 1 of 25

1.  A _____________ is permitted to perform cleaning of the CPDM daily, after each use, or as necessary.

Choices:
  1. person certified in maintenance and calibration for the CPDM
  2. mine official
  3. person certified in sampling for the CPDM
  4. both a. and c.