NCCER/OSHA Scaffold SG Ques ons and answers |
Updated RATED A+ | 2026| NEW
The foo ng or anchorage for scaffolds must be capable of carrying the maximum intended load
without:
Tying or guying
Erectors of a scaffold who exposed to poten al falling object hazards shall be provided with:
Over head protec on
Osha requires a rest landing at intervals not exceed:
35 feet
The top handrail of a scaffold must be able to withstand how many pounds of pressure?
200
When Building a scaffold inside a "goggle area"
Everyone inside the area must wear goggles
The ladder should be located on a mobile scaffold will not
p over
When should es be installed?
During the erec on process
What body produces the primary Code or regula ons guiding the scaffolding industry?
OSHA (Occupa onal Safety and Healthy Agency)
What should be used to erect scaffolding on uneven ground?
Leveling Jacks
OSAH specifically prohibits the use of?
Lean to scaffolds
Boards or wooden pad placed on the soil to support scaffold legs are?
Mudsills
, The tube of a tube and clamp scaffold is normally what size O.D.?
1.9 Inches
Scaffold decks that overlap a minimum of how many inches, unless secured in some other way?
12
the bearer in a tube and clamp scaffold is always?
Placed above the adjacent runner.
What must a rolling scaffold have on each caster or roller?
Posi ve locking device
Who must inspect a scaffold each work shi; and a;er any occurrence which could effect a
scaffold's structural integrity?
Competent person
What is the minimum tensile strength of D-rings and snap hooks on a safety harness?
5,000 pounds
What part of the picture is iden fied by the le>er "G"?
Sill or mudsill
what part of the scaffold is iden fied by le>er "A"?
Guardrail
What part of the scaffold is iden fied by the le>er "C"?
Runner
What part of the scaffold is iden fied by the le>er "F"?
Base plate
When is it allowed to notch out scaffold planks to make them fit?
"Never"
When erec ng a scaffold, the screw jack fir the adjustable leg base should not extend more than
how many inches?
12 Inches
Which of the following should be used to safely secure scaffold boards to the plaCorm?
Updated RATED A+ | 2026| NEW
The foo ng or anchorage for scaffolds must be capable of carrying the maximum intended load
without:
Tying or guying
Erectors of a scaffold who exposed to poten al falling object hazards shall be provided with:
Over head protec on
Osha requires a rest landing at intervals not exceed:
35 feet
The top handrail of a scaffold must be able to withstand how many pounds of pressure?
200
When Building a scaffold inside a "goggle area"
Everyone inside the area must wear goggles
The ladder should be located on a mobile scaffold will not
p over
When should es be installed?
During the erec on process
What body produces the primary Code or regula ons guiding the scaffolding industry?
OSHA (Occupa onal Safety and Healthy Agency)
What should be used to erect scaffolding on uneven ground?
Leveling Jacks
OSAH specifically prohibits the use of?
Lean to scaffolds
Boards or wooden pad placed on the soil to support scaffold legs are?
Mudsills
, The tube of a tube and clamp scaffold is normally what size O.D.?
1.9 Inches
Scaffold decks that overlap a minimum of how many inches, unless secured in some other way?
12
the bearer in a tube and clamp scaffold is always?
Placed above the adjacent runner.
What must a rolling scaffold have on each caster or roller?
Posi ve locking device
Who must inspect a scaffold each work shi; and a;er any occurrence which could effect a
scaffold's structural integrity?
Competent person
What is the minimum tensile strength of D-rings and snap hooks on a safety harness?
5,000 pounds
What part of the picture is iden fied by the le>er "G"?
Sill or mudsill
what part of the scaffold is iden fied by le>er "A"?
Guardrail
What part of the scaffold is iden fied by the le>er "C"?
Runner
What part of the scaffold is iden fied by the le>er "F"?
Base plate
When is it allowed to notch out scaffold planks to make them fit?
"Never"
When erec ng a scaffold, the screw jack fir the adjustable leg base should not extend more than
how many inches?
12 Inches
Which of the following should be used to safely secure scaffold boards to the plaCorm?
