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Chapter 20 Fire Protection Systems Questions and Answers
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Chapter 20 Fire Protection Systems Questions and Answers The purpose of a fire alarm system is to: notify building occupants of an emergency condition. Which alarm system component serves as the "brain" for the fire alarm system? Fire alarm control panel The fire alarm control pane...

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  • October 3, 2024
  • 6
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers

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  • chapter 20 fire protection systems questions and a
  • which alarm system component serves as the brain
  • which fire alarm component sends a signal to the f
  • which is the most common category of notification

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Chapter 20 Fire Protection Systems
Questions and Answers

The purpose of a fire alarm system is to: - answer notify building occupants of an
emergency condition.

Which alarm system component serves as the "brain" for the fire alarm system? -
answer Fire alarm control panel

The fire alarm control panel: - answer contains electronics that control and monitor the
are alarm system.

The primary power to the alarm system is obtained from: - answer a local utility
provider.

Which fire alarm component sends a signal to the fire alarm control panel? - answer
Initiating device

After receiving a signal from an initiating device, the control panel activates: - answer
notification appliances.

Which is the most common category of notification appliances? - answerAudible

Strobe lights are an example of which notification appliance: - answerVisual

The fire command center: - answerconsolidates all fire protection system controls for a
structure in one room.

Which type of alarm signaling system is designed to provide notification to building
occupants on the immediate premises? - answerProtected premises

The fire alarm control panel in a (an) ____ system is not capable of identifying the
initiating device that triggered the alarm. - answernoncoded alarm

A zoned/annunciated alarm system: - answerenables responders to identify the general
location of alarm activation.

Which type of protected premises alarm system allows responders to pinpoint the
specific initiating device that was activated? - answerAddressable alarm

A ____ alarm system continuously monitors a remote location. - answersupervising
station

, Which of the following supervising station alarm systems is connected to a municipal
fire alarm system? - answerAuxiliary alarm system

Which type of supervising station alarm system is an extension of the municipal alarm
circuit into protected property? - answerShunt system

How are remote receiving systems connected to the emergency services
telecommunications center? - answerA telephone line or dedicated radio frequency

Which of the following is a manually-activated alarm-initiating device? - answerPull
station

Which of the following statements about fixed temperature heat detectors is MOST
accurate? - answerFixed temperature heat detectors can be the slowest to activate,
depending on installation location.

FIxed-temperature heat detectors are activated by expansion of heated material,
changes in resistance of heated material, and: - answermelting of heated material.

A frangible bulb heat detector is activated when: - answera small glass vial breaks when
heated, allowing electrical contacts to complete a circuit.

Which heat detector uses two metals, one which expands faster than the other when
heated, to break a circuit and send a signal to the fire alarm control panel? -
answerBimetallic detector

Which alarm-initiating device is activated by a rise in temperature of 12 degrees F to 15
degrees F in one minute? - answerRate-of-rise heat detector

Which of the following statements about rate-of-rise detectors is MOST accurate? -
answerRate-of-rise detectors can initiate an alarm at a temperature below that required
for initiating fixed temperature devices.

Which rate-of-rise detector uses self-contained pneumatic sensors to monitor specific
locations? - answerPneumatic rate-of-rise spot detector

Which type of rate-of-rise detector uses a system of thermistors that produce a change
in electrical resistance when exposed to heat? - answerElectronic spot-type heat
detector

Which of the following statements about smoke detectors is MOST accurate? -
answerIn most cases, smoke detectors are installed in nonresidential and large multi-
family occupancies.

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