Electrical Safety Precautions

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What is the primary concern when dealing with wires that are down?

The indication of a ground gradient (correct)

The possibility of electric shock

The risk of explosion

The availability of oxygen

What type of fences can be energized by wires outside of your field of view?

Fences with warning signs

Concrete fences

Wooden fences

Wire-mesh, chain-link, barbed wire, and steel-rail fences (correct)

Why is it important to identify and respond safely to mine gases?

To prevent fires from spreading

To ensure the structural integrity of the mine

To protect the health of miners (correct)

To maintain the mine's ventilation system

What is the primary objective for miners during a mine fire?

To protect themselves from toxic gases and oxygen deficiency Signup and view all the answers

What is a key aspect of mine rescue related to gases and hazardous atmospheres?

The ability to identify and respond safely to toxic and hazardous substances Signup and view all the answers

What is a potential hazard when dealing with energized electrical equipment?

The risk of electrical shock Signup and view all the answers

What type of tool is used to extend reach or to exert extra force on an object in underground rescue operations?

Pushing, pulling, and lifting tools Signup and view all the answers

Which of the following tools is NOT used for gaining access in underground rescue operations?

Fire extinguishers Signup and view all the answers

What is the primary purpose of rope rescue equipment in underground rescue operations?

To lift or lower people or objects Signup and view all the answers

Which of the following tools is used to provide independent energy in the field in underground rescue operations?

Power generators Signup and view all the answers

What type of tool is used to detect gases and vapours present in an atmosphere in underground rescue operations?

Gas detectors Signup and view all the answers

Which of the following tools is used to protect responders and help with clean up in underground rescue operations?

Spill kits Signup and view all the answers

Which of the following organizations is responsible for the Saskatchewan Mine Emergency Response Program?

Saskatchewan Labour Occupational Health and Safety Signup and view all the answers

What is the primary focus of this manual?

Basic mine rescue principles, techniques, and equipment Signup and view all the answers

Which of the following companies is not credited with providing photos for this manual?

3M Canada Signup and view all the answers

What is the name of the publication that provides guidance on dynamic rescue systems?

Hydro Rigging for Rescue Signup and view all the answers

Which organization is responsible for the Canadian Electrical Code?

Canadian Standards Association Signup and view all the answers

Which of the following is not a topic covered in the American Congress of Governmental Industrial Hygienists (ACGIH) publications?

Rope rescue techniques Signup and view all the answers

Electrical Safety Precautions

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