The term for cutting back excavation walls to meet the floor at an angle is called _____.

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Study for the Plumbing Safety Module 2 Test. Review key safety principles, engage with interactive quizzes, and get in-depth explanations. Master the essentials of plumbing safety and ensure compliance with industry standards.

Multiple Choice

The term for cutting back excavation walls to meet the floor at an angle is called _____.

Explanation:
In excavation safety, cutting back the walls of a trench so the wall meets the floor at an angle is called sloping. This creates an inclined surface that reduces cave-in risk by distributing soil pressure more gradually along the wall. Benching would involve steps in the wall, shoring uses vertical or horizontal supports to hold the walls, and shielding relies on protective boxes or shields. So, the term that matches the description is sloping.

In excavation safety, cutting back the walls of a trench so the wall meets the floor at an angle is called sloping. This creates an inclined surface that reduces cave-in risk by distributing soil pressure more gradually along the wall. Benching would involve steps in the wall, shoring uses vertical or horizontal supports to hold the walls, and shielding relies on protective boxes or shields. So, the term that matches the description is sloping.

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