問題一覧
1
In the ? Format, the owner usually contracts with an architecture and engineering AE firm to develop basic plans and specifications
Design/ bid /build
2
Which type of suppression system uses compressed air to keep water from entering the system piping?
Dry system
3
An EVACS must have the capability to operate for 24hrs at standby, plus ? Of all connected load
15 min
4
Requirements for emergency notification system ECS are found in NFPA 72 chapter ?
24*
5
A ? Switch is a fire initiating device
Waterflow
6
The requirement to have occupant notification is found in which of the following?
IBC NFPA 101
7
An emergency voice/ alarm communications system is most likely to be found in which of the following types of occupancies?
A high rise hospital
8
Commercial fire alarm system controls are listed to UL
864*
9
A ? Drawing reflects the system as it was installed
Record
10
NFPA 72 requires fire alarm equipment to be installed in a location where the temperature will not drop below ?
32 degrees
11
Which of the following is not required to be supervised on a diesel pump?
Low fuel
12
Manual initiating devices must be installed so the operating portion of the device is between ? And ? Above the finish floor
42”/ 48”
13
CO detectors or alarms must be mounted ?
Where required by the manufacturer
14
Where carbon (CO) detection is required, it must be installed ? In the same room as permanently installed fuel burning appliances
On the ceiling
15
Rechargeable power supplies for smoke or heat alarms must recharge in ? Or less when connected to a switched portion of a branch circuit
4hrs
16
Place the following signals in the correct order priority with the highest as number 1 and the lowest as number 4
LSS, PPS TSAP, AOS
17
Smoke Detectors may be installed in elevator hoistways only when the?
Hositway is sprinklered
18
One basic method of troubleshooting an open on a fire alarm signaling line circuit is to?
Use the software to determine what devices fail to report
19
A room has an average ambient sound pressure level of 48 dBA and the maximum SPL is 53 dBA and lasts 71 seconds. What is the minimum SPL for the room, assuming public mode signaling?
63*
20
Which of the following signals is indicative of an off normal fire suppression system?
Supervisory
21
The minimum sound pressure levels SPL required at the pillow in a sleeping room is ?
75dBA
22
An open circuit on a fire alarm system results in which of the following signals?
Trouble
23
Which of the following provides burial depths for underground circuits?
Table 300.5
24
The owner is required to maintain system design documentation for ?
The lifetime of the system*
25
What is the voltage at the end of a notification appliance circuit having the following parameters?
21.70V
26
Level ? Pathway survivablity requires the building to be fully sprinklered and all physical pathways to be installed in metal raceways or metal armored cables
1*
27
The area under a porch is considered as a ? Location
Damp
28
A ? Uses instructions that only trained staff can understand
Coded signal
29
Fire alarm supervising stations must have at least ? Means of re-transmission
2*
30
Blueprints are made by using a light sensitive paper coated with a solution of which of the following
Ferric Ammonium Citrate / Potassium Ferricyanide
31
Level ? Survivability requires the building to be fully sprinklered
3 *
32
Where an engine driven generator is used as a secondary power supply for a fire alarm system batteries with at least __ of capacity are required
4hr
33
Which of the following cable types is suitable for use as a riser?
NPLFR
34
Dwelling unit smoke detectors or smoke alarms cannot be installed
In attics
35
This type of firestopping product contains a small amount of moisture, burns off slowly and has a cooling effect
Ablative
36
Power for smoke alarms must be provided on?
An unstitched portion of a branch circuit
37
Floor plans must include which of the following?
graphic, north, room
38
Which of the following areas will not be likely to require an intelligible signal?
Mechanical room
39
NFPA 72 recommends that conductors used for a class A circuit be separated ? When run horizontally
48”
40
An EOL is generally required for which of the following?
NAC
41
Heat alarms or heat detectors installed in an attic with a maximum expected ambient temperature of 120 degrees must be designed and rated to operate at a minimum temperature of ?
145*
42
Where a DACT is connected to the managed facilities based voice network the primary connection to a DACT must be made using An?
Loop start telephone line
43
Public fire reporting systems operate on a ? DC loop
100mA
44
Which of the following circuit classes is not monitored for integrity?
Class C
45
Air sampling piping must be labeled at intervals not exceeding?
20’
46
Which type of circuit has conductors that extend from the last device on the circuit back to the controls?
Class A
47
A technician that is only factory trained and certified for the fire alarm system brand A and has no other qualifications is qualified to install and maintain? Systems
Only Brand A
48
Requirements for mass notification systems and other systems used to alert a life threatening condition are found in NFPA 72 Chapter?
24*
49
Which of the following does not contain requirements for the installation of a fire alarm system based on the occupancy or use group?
NFPA 92
50
Wiring run in the conduit between two fire alarm system enclosures that are separated by a distance of ? Or less do not require monitoring for integrity
20’