Register

AL Water Projects Practice Questions - Alabama Water Projects Contractor Examination Exam

Access More Questions
A Type C trench is 10 feet deep. If it is sloped at the OSHA simple-slope maximum of 1 1/2:1, how far must each side be laid back horizontally from the toe?
Correct Answer:
15 feet

Access more questions from this quiz

Continue to AL Water Projects Practice Questions - Alabama Water Projects Contractor Examination Exam for more practice questions and the full quiz experience.

Access More Questions