At Fires Involving Stacked and Piled Materials, Fire Streams Should

question 83

Multiple Choice

At fires involving stacked and piled materials, fire streams should be directed at the:

• A) middle of the fire.
• B) extreme edge of the fire.
• C) exposures surrounding the fire.
• D) ground, deflecting up onto the fire.

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Definitions:

Drilling Down

A method in data analysis where you move from summary information to more detailed data.

Root-cause Analysis

A method of problem solving that aims to identify the fundamental reasons for faults or problems.

Data Trimming

The procedure of removing extreme values from data to mitigate their effect on the analysis.

Weighted Average

An average that takes into account the relative importance or weight of each value in the data set.