Massachusetts Hoisting License Practice Test

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Prepare for the Massachusetts Hoisting License Exam with our interactive quiz featuring flashcards and multiple choice questions. Test your knowledge with hints and explanations to enhance your learning experience.

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At what depth must a ladder, ramp, or stairs be provided in a trench?

3 feet
4 feet
5 feet
6 feet

The correct answer is: 4 feet

A ladder, ramp, or stairs must be provided in a trench at a depth of 4 feet or greater to ensure safe access for workers. This requirement is based on standard safety regulations intended to minimize the risks of falls and facilitate quick exits in case of emergencies. Trenches that are 4 feet deep or deeper pose significant dangers due to the potential for cave-ins, and having a means of safe egress allows workers to escape quickly if they need to. The 4-foot depth is a critical threshold established by safety guidelines, reflecting the need for preventative measures in work environments that involve significant physical hazards. By ensuring that a safe means of access is provided at this depth, workers benefit from enhanced safety and reduced risk of injury.