Explore key safety protocols in 'In the Trenches: Excavation and Trenching'. This quiz assesses knowledge on competent person roles, spoil placement, egress requirements, hazardous conditions, soil classification, and testing techniques, ensuring adherence to safety standards and practices.
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Confined space
Hazardous waste site
Working with adhesives or solvents
All of the above
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Shovel test
Instrument test
Kick rocks circular motion
Thumb penetration
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