Exam (elaborations)
TCHS PB NOCTI SAMPLE QUESTIONS CARPENTRY WITH COMPLETE VERIFIED SOLUTIONS.
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- Institution
According to OSHA safety regulations, guardrails or personal fall arrest systems for fall prevention/protection are required for workers on scaffold platforms_______ feet high or higher 10 ft. The proper angle for setting up a ladder is to place its base a __________ of the work length of t...
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