Which of the Following Statements About Ionization Smoke Detectors Is

question 52

Multiple Choice

Which of the following statements about ionization smoke detectors is MOST accurate?

• A) Ionization smoke detectors detect tiny amounts of radioactive material emitted by burning fuel.
• B) Ionization smoke detectors generally respond faster to smoldering than to flaming fires.
• C) Ionization smoke detectors detect products of combustion using tiny amounts of radioactive material.
• D) Ionization smoke detectors are sensitive to sunlight, and are usually installed in fully enclosed areas.

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Definitions:

Simple Rate

Simple rate often refers to the straightforward, non-compounded percentage in various financial calculations, such as interest rates.

Salvage Value

The anticipated market price of an asset at the conclusion of its effective life.

Operating Costs

Expenses associated with the day-to-day functions of a business, excluding costs related to the production of goods.

Useful Life

The estimated time period that an asset is expected to be operational and economically useful to the owner.