1. Which of the following is NOT a component of an assured equipment grounding conductor program?[removed]Competent person[removed]Ground fault circuit interrupters[removed]Continuity tests[removed]Daily visual inspections1. A ladder or stairway is required at work points of access where there is a break in elevation of __________ inches or more[removed]12[removed]19[removed]22[removed]241. What is the maximum permissible height for a supported scaffold when braces are not used?[removed]20 feet[removed]30 feet[removed]Four times the minimum base dimension[removed]Four times the largest base dimension1. Electric-arc welding is a type of __________ welding.[removed]pressure[removed]gas[removed]fission[removed]fusion1. When using a portable ladder to access a roof, the side rails:[removed]must extend at least 3 feet above the roof edge.[removed]should extend at least 2 feet above the roof edge.[removed]should not extend above the roof edge.[removed]must be even with the roof edge.
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