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Fire Alarm Lesson 7. Emergency Communications Systems & Emergency Voice-Alarm Communications Systems Questions and Answers 100% Correct $16.49
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Fire Alarm Lesson 7. Emergency Communications Systems & Emergency Voice-Alarm Communications Systems Questions and Answers 100% Correct
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Fire Alarm Lesson 7. Emergency Communications Systems & Emergency Voice-Alarm Communications Systems

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

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  • fire alarm lesson 7 emergency communications syst

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  • Fire Alarm
  • Fire Alarm

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julianah420

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Fire Alarm Lesson 7. Emergency
Communications Systems & Emergency
Voice-Alarm Communications Systems

Which of the following locations is least likely to require an in-building fire emergency
voice/alarm communications system? - answer Mercantile

An in-building fire emergency voice/alarm communications system is required for
systems using total evacuation plans. - answer False

Systems that require ? of occupants are not required to meet survivability requirements.
- answer Total Evacuation

Which of the following is an example of a distributed recipient mass notification system
(DRMNS)? - answer Reverse 9-1-1

Mass notification systems are used to warn of ? . - answer Bomb threats
Fires
Active threats

Two-way, in-building, emergency communications systems are also called ? . -
answerFirefighter's telephones

Emergency voice/alarm communications systems utilize ? . - answerLoudspeakers

An emergency voice/alarm communications system uses ? communications. -
answerOne-way

In-Building Mass Notification Systems must operate at standby for 24 hours, followed by
? of all connected load. - answer15 minutes

Batteries used as secondary power supplies for emergency communications systems
must have a minimum safety margin of ? . - answer20%

In-building fire emergency voice/alarm communications systems are required to have
what secondary power supply capacity? - answer24 hours standby plus 15 minutes of
all connected load

Outgoing and return conductors of Class A, N, or X circuits ? be separated by a
distance of ? . - answershould / 1' vertically and 4' horizontally

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