11.10: Quiz 9-Supported Scaffolding Safety in Construction Environments
1. True or False... OSHA estimates that approximately 10,000 scaffold-related injuries occur every year?
2. Which of the following types of supports are used in building supported scaffolds?
________ Poles.
________ Frames.
________ Posts.
________ All of the above.
3. True or False... OSHA requires that a "scaffold expert" be on site only during the initial assembly of a scaffold?
4. True or False... The "maximum intended load" of a scaffold includes the total weight of all workers, as well as their equipment, tools and materials?
5. True or False... When you are erecting a scaffold, it is permissible to use cinder blocks for support?
6. True or False... You should never use a platform or a plank that has a painted walking surface?
7. True or False... OSHA does not require that safety rails be used on all scaffold stairway towers, only certain types?