Which of the following is a High Potential Incident?

Study for the NSW Deputy Coal Mine Exam. Prepare with detailed multiple choice questions, each with hints and explanations. Master test content on your way to certification!

Multiple Choice

Which of the following is a High Potential Incident?

Explanation:
High Potential Incident means an event with potential to cause serious harm or multiple fatalities in a mine. Pillar collapse fits this idea because it’s a sudden structural failure that can trap or injure several workers, compromise roof control, block escape routes, and trigger secondary hazards. That combination of immediate, widespread danger and the likelihood of significant consequences makes it the clearest example of an HPI. Fire, gas escape, and spontaneous combustion are serious hazards too, but they don’t inherently carry the same level of immediate multi-person risk and catastrophic impact as a pillar collapse in a typical underground setting.

High Potential Incident means an event with potential to cause serious harm or multiple fatalities in a mine. Pillar collapse fits this idea because it’s a sudden structural failure that can trap or injure several workers, compromise roof control, block escape routes, and trigger secondary hazards. That combination of immediate, widespread danger and the likelihood of significant consequences makes it the clearest example of an HPI. Fire, gas escape, and spontaneous combustion are serious hazards too, but they don’t inherently carry the same level of immediate multi-person risk and catastrophic impact as a pillar collapse in a typical underground setting.

More Multiple Choice Questions
Subscribe

Get the latest from Passetra

You can unsubscribe at any time. Read our privacy policy