QUIZ CONSTRUCTION SAFETY SERIES: Trenching & Shoring Employee Name: Training Date: 1. True or False?... Vehicular traffic or other projects being performed on a worksite can create vibrations that can cause a trench to cave in. True 2. True or False?... Trenches are naturally stable, and even unsupported trenches will not
QUIZ CONSTRUCTION SAFETY SERIES: Trenching & Shoring Employee Name: Training Date: 1. True or False?... Vehicular traffic or other projects being performed on a worksite can create vibrations that can cause a trench to cave in. True 2. True or False?... Trenches are naturally stable, and even unsupported trenches will not