2014 Technician Team Exam
Taken from the 2014 Colorado Mine Rescue Contest (Ventis MX4 Exam) held in Golden, Colorado

Progress Indicator:
Question 1 of 30

1.  Oxygen is the first largest component of normal air.

  1. True
  2. False

See more about these products

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