NCCER/OSHA Scaffold SG Exam Preparation
Newest 2026 Questions and Correct Detailed
Answers Already Graded A+
Which tool is normally used to check the plumb of a vertical scaffold pole during
erection of a quick erect scaffold? - CORRECT ANSWER-Torpedo Level
When may a guard on a circular saw be wired open? - CORRECT ANSWER-The
guard may not be wired open.
Straight or curved claw hammers are not designed to? - CORRECT ANSWER-
Out bands
To safely use any type of wrench, the wrench should? - CORRECT ANSWER-
Pushed away from the body
Scaffold wrenches are specifically designed to? - CORRECT ANSWER-Tighten
and loosen the nuts on tube and coupler scaffold system.
,What is the standard nut size on a scaffold clamp - CORRECT ANSWER-7/8
Inches
Powered hoist are limited to a maximum speed of how many feet per minute? -
CORRECT ANSWER-35
When a claw hammer is used, the scaffold builder should use what type of safety
equipment (as recommended by the manufacture)? - CORRECT ANSWER-Eye
protection
What is the circumference of a tank with 40 feet diameter? - CORRECT
ANSWER-125.6 feet
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
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
Newest 2026 Questions and Correct Detailed
Answers Already Graded A+
Which tool is normally used to check the plumb of a vertical scaffold pole during
erection of a quick erect scaffold? - CORRECT ANSWER-Torpedo Level
When may a guard on a circular saw be wired open? - CORRECT ANSWER-The
guard may not be wired open.
Straight or curved claw hammers are not designed to? - CORRECT ANSWER-
Out bands
To safely use any type of wrench, the wrench should? - CORRECT ANSWER-
Pushed away from the body
Scaffold wrenches are specifically designed to? - CORRECT ANSWER-Tighten
and loosen the nuts on tube and coupler scaffold system.
,What is the standard nut size on a scaffold clamp - CORRECT ANSWER-7/8
Inches
Powered hoist are limited to a maximum speed of how many feet per minute? -
CORRECT ANSWER-35
When a claw hammer is used, the scaffold builder should use what type of safety
equipment (as recommended by the manufacture)? - CORRECT ANSWER-Eye
protection
What is the circumference of a tank with 40 feet diameter? - CORRECT
ANSWER-125.6 feet
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
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
