Fire Alarm -

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Fire Alarm Q- The mounting height requirement for combination audible/visible notification appliances is between ______ A- 80-96 Q- The primary disconnecting means for a fire alarm system must be _____ in color. A- Red Q- Smoke detectors that are installed on smooth and level ceilings can be spaced _____ apart A- 30 Q- Fire alarm notification appliances used outdoors must be listed for ______ locations. A- Wet Q- Fire alarm notification appliances have a blocking _____ to assist with monitoring for integrity A- Diode Q- An IDC monitors the integrity of the circuit ______ A- Using a small current and an EOL Q- Materials that expand when heated by a fire are called _____ A- Intumescent Q- An EOL is generally required for which of the following? A- NAC Q- NFPA 72 requires fire alarm equipment to be installed in a location where the temperature will not drop below ______ A- 32 F Q-Which of the following circuit types communicate using a two-way multiplexed means of communication? A- SLC Q- Which of the following is MOST likely to be found in fire alarm specifactions? A- Training requirements Q- Non Power limited circuits operate at voltages up to ______ A- 600V Q- Smoke detectors may be installed in elevator hoist ways only when _____ A- the hoistway is sprinkled Q- Fire barriers and walls are usually found on _____ drawings A- Life safety Q- This type of drawing reflects the system as installed. A- Record Q- In order to prevent confusion, alarms, supervisory and trouble signals must be ______ A- The same throughout the building Q- A ______ switch is NOT a supervisory switch. A- Vane type flow Q- Which of the following circuits is considered as a one and connects only conventional initiating devices to a fire alarm control unit. A- NAC Q- Visible fire alarm notification appliances mounted on a ceiling must be _______ A- Mechanically protected Q- Circuit integrity cable is designed to resist attack by fire for a period of not less than _______ hours A- 2 Q- Trouble signals can a indicted a _______ within a fire alarm system A- All of these choices Q- According to NFPA 72, fire alarm installers must be ________ A- Qualified and experienced Q- A _______ switch is a(n) fire alarm initiating device A- Water Flow Q- A water level switch is a(n) ______ initiating device. A- Supervisory Q- ________ suppression systems are the most commonly used to protect buildings. A- Wet-Pipe