CSLB B (CSLBB)

CSLB B- License Exam | 115 Questions with 100% Correct Answers Last document update:   ago

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 i...

CSLB B LICENSE GENERAL CONTRACTOR EXAM | 330 Questions with 100% Correct Answers Last document update:   ago

If unused mortar stiffens due to hydration of cement, what must you do? - Discard the mortar What minimum time must you wait before caulking or grouting new tiles? - 24-48 Hours How long should you wait before installing tile on a shower pan? - 24 Hours Unstable dry rock, angular gravel, sandy loam, and cohesive soils having compressive strengths greater than 0.5 and less than 1.5 tons/sq ft (tsf), are typical examples of: - Type-B Soils If 65 street lights are fed by a 2275 volt series ...