Free practice test
Mining Machine Operator Practice Test
Check what you know about the mining machine operator job with 15 free questions and instant explanations.
About this practice test
15 multiple-choice questions on mining machine operator knowledge, safety and vocabulary. Submit to see your score and explanations, or open any question’s answer as you go. Nothing is saved or shared.
How to study
- Review the mining machine operator glossary: half of these questions test vocabulary.
- Read the step-by-step guides: change continuous miner bits, check for methane, don a self-rescuer.
- Retake the test until you score 90% or higher.