Each scaffold shall be capable of supporting how many times the maximum intended load?
What is 4 times the maximum intended load
These types of tools are non-motorized tools used in construction
What is hand tools
What are the 2 most common types of ladders used in construction?
What is Stepladders and Extension Ladders
At what heigh must iron workers utilize fall protection?
What is 15 feet
At what height does OSHA require fall protection on scaffolds?
What is 10 feet or more
At what dimension or larger must a hole be protected?
What is 2 inches or greater
How much must a ladder extend above a higher level when used for access?
What is 3 feet
What is a warning line system
At what scaffold platform height is a safe means of access required?
What is 2 feet or 24 inches
What is the maximum allowable elevation change without a safe means of access
What is 19 inches
At what distance from the roof unprotected side or edge can non-roofing work utilize a warning line fall protection system?
What is 15 feet
What is a minimum of 6 inches
The top rail of a guardrail system should be built between these measurement heights
What is 39" to 42"
When working with power tools, one must never remove or modify these safety devices
What are guards
What is the most common cause of construction ladder tip overs?
What is Overreaching
When there is exposure to falling objects, what must be installed as part of a guardrail system?
What is toeboards or screens
At what height ratio shall supported scaffolds be restrained from tipping?
What is ratio of four to one (4:1)
What is the maximum possible weight rating of a ladder?
What is 1AA or 375 lbs.
With which type of fall hazard is the edge moving or changing during construction?
What is a leading edge