How Can Mechanical Damage Be Prevented

question 32

Multiple Choice

How can mechanical damage be prevented?

• A) Open and close nozzles quickly
• B) Provide hose clamps to prevent abrasion to hose
• C) Refrain from cleaning hose until it can be washed at the station
• D) Provide traffic control to prevent vehicles from driving over hose

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Definitions:

Units

Basic quantities or measures adopted to quantify and measure goods, services, or any other items.

Production Function

A mathematical representation that explains how inputs in production are related to the goods or services produced.

Proportions

Ratios or fractions that express the relationship of one part to another or to the whole with respect to quantity, size, or amount.

Profit

The financial gain achieved when the revenue from business activities exceeds the expenses, costs, and taxes needed to sustain the activity.