To Reduce the Chance of an Accidental Dig-Up, Plastic Warning

question 95

Multiple Choice

To reduce the chance of an accidental dig-up, plastic warning tape should be placed a MINIMUM of _________ below grade, but high enough above cables to allow detection before cables are damaged.

• A) 101 mm (4 in)
• B) 203 mm (8 in)
• C) 300 mm (12 in)
• D) 381 mm (15 in)
• E) 457 mm (18 in)

---

Definitions:

Reciprocal Services Method

A method used in managerial accounting to allocate costs between departments when those departments provide services to each other.

Algebraic Expressions

Represent mathematical statements that include numbers, variables, and operation symbols to indicate operations to be performed.

Janitorial Department

A division within a company responsible for maintaining a clean and safe working environment.

Sequential Method

A technique used in allocating costs among departments or processes in a sequential manner, considering interdepartmental services.