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A steam pressure supervisory shall indicate a low pressure condition. The off
normal signal be indicated prior to the pressure falling ______ % of the minimum
operating equipment supplied?
A) 120%
B) 110%
C) 125%
D) 80% ---------CORRECT ANSWER-----------------B) 110%
What type of supervising station fire alarm system is characterized by the
building. Which are protected and the supervising station being under the same
ownership?
A) ownership
B) proprietary supervisory station service
C) supervisory station service
D) all of above ---------CORRECT ANSWER-----------------B) proprietary supervisory
station service
Digital alarm communicator transmitter (DACT) which use call forwarding to the
DACR shall be tested with what frequency?
,A) Every 5 hours
B) Every 3 hours
C) Every 6 hours
D) Every 4 hours ---------CORRECT ANSWER-----------------D) Every 4 hours
Class _____ pathways require that operational capability on metallic conductors
continues past a single short-circuit, and the single short-circuit fault results in the
annunciation of a trouble signal.
A. A
B. C
C. D
D. X ---------CORRECT ANSWER-----------------Class X
A pathway shall be designated as Class _____ when it is not monitored for
integrity.
A. B
B. C
C. D
D. E ---------CORRECT ANSWER-----------------Class E
,Pathway survivability Level _____ shall consist of pathways in buildings that are
fully protected by an automatic sprinkler system in accordance with NFPA 13,
with any interconnecting conductors, cables or other physical pathways protected
by metal raceways or metal armored cables.
A. 0
B. 1
C. 2
D. 3 ---------CORRECT ANSWER-----------------Answer: B
_____ circuits using physical conductors (e.g., metallic or optical fiber) shall be
installed so that the primary and redundant, or outgoing and return, conductors
exiting from and returning to the control unit, respectively, are routed separately.
A. Class A, Class B and Class C
B. Class A, Class D and Class E
C. Class A, Class N and Class X
D. Class A, Class B and Class X ---------CORRECT ANSWER-----------------Answer: C
Which class is the most similar to the old Style 7 for signaling line circuits?
A. Authorized
B. C
C. N
, D. D ---------CORRECT ANSWER-----------------Answer: D
There are now _____ classes for fire alarm pathways.
A. 2
B. 4
C. 6
D. 7 ---------CORRECT ANSWER-----------------Answer: C
Where two or more systems are interconnected, the systems shall be connected
using Class A, B, _____ or X circuits as described in Section 12.3.
A. C
B. D
C. E
D. N ---------CORRECT ANSWER-----------------Answer: D
How often shall alarm notification appliances to be tested?
A) every month
B) every 3 months
C) every 6 months