CSLB B- License Exam | 115 Questions with 100% Correct Answers

A ladder should extend a minimum of _____ above the top of a trench or excavation. - 1' According to OSHA, shoring lumber shall be ____. - Select structural cal/OSHA inspectors cannot, under most circumstances: - Enter a business outside of normal business hours. Every employer is required to post Material Safety Data Sheets: - on each job site Handrails must be installed on all open side of a scaffold if workers are subject to falls of _____ or more. - 5' When boom-type equipment is in operation, how close can it be to high voltage power lines? - 10' How should you store oily mops or rags at the job site? - In a closed metal container. If a Cal/OSHA inspector is coming to inspect a job site, it is best for the contractor to: - personally walk through the job site and check the work. In most cases, a crane cannot lift more than ____% of its capacity. Always consult the manufacturer's operations manual and all applicable codes before using a crane and never attempt to use one without being thoroughly trained and certified to operate the crane. - 75% In stable soil, a trench that is ____ or deeper requires shoring. - 5 feet On a construction site, flammable liquids can be found in ____ containers. - red Prior to erecting scaffolding, it is best to consult the: - Construction Safety Orders