To Determine the ALE of a Particular Risk, Which of the Following

question 27

Multiple Choice

To determine the ALE of a particular risk, which of the following must be calculated? (Select two.)

• A) ARO
• B) ROI
• C) RPO
• D) SLE
• E) RTO

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Definitions:

Guano

The accumulated excrement of seabirds or bats, used historically as a highly effective fertilizer because of its high nitrogen, phosphate, and potassium content.

Limestone

A sedimentary rock composed mainly of calcium carbonate, often used in construction and as a raw material in cement production.

Aquifer

An underground layer of water-bearing permeable rock, rock fractures, or unconsolidated materials (gravel, sand, or silt) from which groundwater can be extracted using a water well.