1 NCCER-OSHA Scaffold SG Exam Newest 2025/2026 Complete All Questions And Correct Detailed Answers (Verified Answers) |Already Graded A+||Brand New Version!!
What is the standard nut size on a scaffold clamp - ANSWER-7/8 Inches
Powered hoist are limited to a maximum speed of how many feet per minute? - ANSWER-35
When a claw hammer is used, the scaffold builder should use what type of safety equipment (as recommended by the manufacture)? - ANSWER-Eye protection
What is the circumference of a tank with 40 feet diameter? - ANSWER- 125.6 feet
Which of the following is a fall prevention device that can mounted horizontally or vertically on steel columns? - ANSWER-Beam clamp
What square footage of a 5x7 scaffold? - ANSWER-35 1 / 3
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How many pounds of equipment and/or material can be safely placed on a 5' x 7' medium duty scaffold platform? - ANSWER-1,750
Special consideration Must be given to scaffolds enclosed by "tarps" or plastic sheeting because? - ANSWER-high winds can impose tremendous force
What is the load limit for a medium duty 4' x 8' scaffold? - ANSWER- 1600
How many right angles are used in a scaffold with four wraps? -
ANSWER-32
What is the sum of 3 feet 10 inches + 7 feet 9 inches + 1 foot 7 inches? - ANSWER-13 feet 2 inches
How many 19 inch wide manufactured scaffold boards are required to deck out a 7' x 7' scaffold? - ANSWER-Four
What is the sum of 3' 10" + 7' 9" + 1' 7"? - ANSWER-13 feet 2 inches
Who is responsible for the erection of a safe scaffold? - ANSWER- Scaffold builder 2 / 3
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Approximately what amount of torque should be used to tighten a clamp? - ANSWER-45 ft/lbs
How many 9 foot 9 inch vertical or upright posts are normally needed for one leg of a scaffold that will be 39 feet high at the top of the handrail? - ANSWER-4
The crew is putting a ladder on a system scaffold ladders are available in
- foot or 7 foot lengths. The elevation of the scaffold plank on the first
rest platform is 10 feet. Which combination below is required for a worker to safely reach the first rest platform? - ANSWER-Three 7 foot sections and one 4 foot section
How many 6 foot tubes are on a 4' x 6' scaffold with six wraps? -
ANSWER-12
Tube and coupler scaffold runners should be interlocked to form continuous lengths and be coupled to? - ANSWER-each post
What is the circumference of a circle with a 12 foot diameter? - ANSWER-37.68 feet
Longitudinal diagonal bracing on a tube and complex scaffold is installed upward to the top? - ANSWER-Runners
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