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NCCER OSHA SCAFFOLD SG EXAM
ACTUAL EXAM WITH CORRECT SOLUTIONS.
The footing or anchorage for scaffolds must be capable of
carrying the maximum intended load without: - correct answer-
Tying or guying
Erectors of a scaffold who exposed to potential falling object
hazards shall be provided with: - correct answer- Over head
protection
Osha requires a rest landing at intervals not exceed: - correct
answer- 35 feet
The top handrail of a scaffold must be able to withstand how many pounds of pressure? - correct answer- 200
When Building a scaffold inside a "goggle area" - correct answer- Everyone inside the area must wear goggles
The ladder should be located on a mobile scaffold will not - correct answer- tip over 1 / 3
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When should ties be installed? - correct answer- During the erection process
What body produces the primary Code or regulations guiding the scaffolding industry? - correct answer- OSHA (Occupational Safety and Healthy Agency)
What should be used to erect scaffolding on uneven ground? - correct answer- Leveling Jacks
OSAH specifically prohibits the use of? - correct answer- Lean to scaffolds
Boards or wooden pad placed on the soil to support scaffold legs are? - correct answer- Mudsills
The tube of a tube and clamp scaffold is normally what size O.D.? - correct answer- 1.9 Inches
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Scaffold decks that overlap a minimum of how many inches, unless secured in some other way? - correct answer- 12
the bearer in a tube and clamp scaffold is always? - correct answer- Placed above the adjacent runner.
What must a rolling scaffold have on each caster or roller? - correct answer- Positive locking device
Who must inspect a scaffold each work shift and after any occurrence which could effect a scaffold's structural integrity? - correct answer- Competent person
What is the minimum tensile strength of D-rings and snap hooks on a safety harness? - correct answer- 5,000 pounds
What part of the picture is identified by the letter "G"? - correct answer- Sill or mudsill
what part of the scaffold is identified by letter "A"? - correct answer- Guardrail
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