OSHA CERTIFICATION EXAM Q&A 100 Percent CORRECT

OSHA and ladder manufactures require which of the following when ascending or descending ✔✔3 points of contact it is important to secure your ladder, whenever feasible, to: ✔✔fixed and secure points the 3 main types of portable ladders are ✔✔step straight extension the 4:1 angle rule for extension ladders means which of the following ✔✔for every 4ft high the ladder is, the base should be 1ft out from the wall in construction the most common ratings for ladders included ✔✔all the above when is climbing on the cross braces of a scaffold allowed ✔✔never a ____________ must be available to direct workers who are constructing or moving scaffolds ✔✔competent person which of the following is allowed for accessing a scaffold ✔✔all of the above when using scaffolds, make sure there is ✔✔all the above planks that are 12ft long on a supported scaffold must extend beyond supports ✔✔atleast 6 no more than 18 a guardrail system or a personal fall arrest system is required for scaffolds more than ______ above a lower level ✔✔10 ft with respect to anchorage points, employers must ✔✔all of the above employees must not work on scaffold surfaces until ✔✔the surfaces are determined to have the strength and structural intefrity to support their intended loads scaffold user training must include ✔✔hazards of type scaffold being used along with its maximum intended load and capacity a ________ is any mechanism used to dissipate a substantial amount of energy during a fall arrest ✔✔deceleration device horizontal lifelines shall be designed, installed and used under supervision of a qualified person as part of a complete personal fall arrest system _______ ✔✔at least 2x the maximum load