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    Trade & Technology
  3. Study Set
    Introduction to Low Voltage Systems
  4. Exam
    Exam 9: Fire Alarm Systems and National Electrical Code Article 760
  5. Question
    Survivability Requires a Minimum Rating of _________ to Ensure the Functional
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Survivability Requires a Minimum Rating of _________ to Ensure the Functional

Question 1

Question 1

Multiple Choice

Survivability requires a minimum rating of _________ to ensure the functional use of the system during a fire.


A) 1 hour
B) 1.5 hours
C) 2 hours
D) 4 hours

Correct Answer:

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