You are erecting a swing-stage scaffold on a building. How do you keep the scaffold from
swinging outward after it has been hoisted?
By placing working weights on the outside edges of the scaffold
By keeping your hands on the building while hoisting the scaffold
By lashing the scaffold to the building
By equipping the scaffold with stirrup rollers
You are on a 15-foot ladder and you need help to complete a paint job. You tell your helper to
Start painting from the lower side
Get another ladder
Get onto your ladder with you
Erect a lean-to scaffold
You are erecting a rolling tower that will have a base dimension of 4 square feet. What is the
maximum height, in feet, of the tower?