Preshift Exam No. 2
Taken from the 2016 NMRA Post 6 Preshift Contest held in Moundsville, WV


Progress Indicator:
Question 1 of 10

1.  Each main mine fan shall be examined for proper operation by a __________ person designated by the operator once each day unless a fan monitoring system is used.

Choices:
  1. Qualified
  2. Certified
  3. Trained


See more about these products


See the BioPak 240R on the web  External Link Icon Download the BioPak 240R Brochure


  Rescue Contests     Pop Quizzes     Mine Disasters   •  USMRA Membership     Links Library     Training Repository     Contact