Contractors License General B Trade Practice Exam #2
A ladder should extend a minimum of ____ above the top of a trench or excavation.(Ans - 3'
According to OSHA, shoring lumber shall be _______.(Ans - select structural
Cal/OSHA inspectors cannot, under most circumstances:
(Ans - enter a business outside of normal business hours
Every employer is required to post Material Safety Data Sheets:
(Ans - on each job site
Handrails must be installed on all open sides of a scaffold if workers are subject to falls of _____ or more.(Ans - 7 1/2
When boom-type equipment is in operation, how close can it be to high voltage power lines?(Ans - 10'
How should you store oily mops or rags at the job site?(Ans - In a closed metal container
If a Cal/OSHA inspector is coming to inspect a job site, it is best for the
contractor to:
(Ans - personally walk through the job site and check the work
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In most cases, a crane cannot lift more than _____ % of its capacity.Always consult the manufacture'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.(Ans - 75
In stable oil, a trench that is _______ or deeper requires shoring.(Ans - 5 Feet
On a construction site, flammable liquids can be found in ______ containers.(Ans - red
Prior to erecting scaffolding, it is best to consult the:
(Ans - Construction Safety Orders
The rule of thumb that is used when digging a trench near another excavation is that the horizontal distance from the trench to the excavation
in no less than:
(Ans - the depth of the trench
What agency requires Material Safety Data Sheets?(Ans - Cal/OSHA
What is MSDS?(Ans - Material Safety Data Sheet
What is painted red on a construction site?(Ans - flammable substances
What is the danger of LP gas?(Ans - it collects near the floor
When boom-type equipment is in transit, how close can it be to high voltage power lines?
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