AL Tunnel Practice Questions - Alabama Tunnel Contractor Examination Exam

What is the purpose of a tag line on a load being hoisted into or out of a shaft?

To control rotation and swing of the load so it does not strike the shaft lining or people To replace the crane's rated capacity chart To serve as the only hoist rope To measure flammable gas at the heading

Correct Answer:

To control rotation and swing of the load so it does not strike the shaft lining or people

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