Massachusetts Hoisting License Practice Test

Which of the following best describes proper shoring?

1. Temporary support for excavation walls

2. A method of securing power tools

3. Protective gear worn by workers

4. Storage of tools and materials

The correct answer is: Temporary support for excavation walls

Proper shoring refers to the use of temporary supports for excavation walls to prevent them from collapsing during construction or repair work. This is crucial for maintaining the safety of workers and ensuring structural integrity at the site. Shoring prevents accidents caused by soil movement and provides a safe working environment. It is typically implemented through various methods, such as using vertical or horizontal braces to reinforce trench walls, which helps to distribute the load and stabilize the soil. The other choices do not accurately characterize shoring. Securing power tools is related to tool safety but does not involve the structural support of excavations. Protective gear is essential for worker safety but is not related to shoring methods. Lastly, the storage of tools and materials pertains to site organization and safety but does not describe the function of shoring. Therefore, the best description of shoring is indeed temporary support for excavation walls.