Which of the Following Statements About Photoelectric Smoke Detectors Is

question 74

Multiple Choice

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

• A) Photoelectric smoke detectors are ineffective at detecting Class C fires.
• B) Photoelectric smoke detectors use a photoelectric cell coupled with ambient room light.
• C) Photoelectric smoke detectors must be manually reset when conditions return to normal.
• D) Photoelectric smoke detectors usually respond more quickly to smoldering fires than do ionization-type detectors.

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Definitions:

Holiday Inn

A brand of hotels known for providing lodging and related services to travelers; part of the InterContinental Hotels Group.

Administrative Department

A division within a company or organization responsible for performing management and support duties, such as clerical work and maintaining records.

Catering Department

A division within a company or organization responsible for providing food services for events, meetings, or facilities.

Restaurant

A business establishment that prepares and serves meals, snacks, and beverages to customers.