Joe Panuto
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Fire Detection and Alarm Systems

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Joe Panuto
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Fire Detection and Alarm Systems

Frage 1 von 65

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1. Who designs fire detection and alarm systems? (446)

Wähle eine der folgenden:

  • A. Fire marshals

  • B. Code inspectors

  • C. Building engineers

  • D. Fire protection engineers

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Frage 2 von 65

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2. Which of the following components of a fire detection and alarm system is responsible for processing signals from detection devices and transmitting them to alerting devices? (447)

Wähle eine der folgenden:

  • A. Smoke alarm

  • B. Power supply

  • C. System device

  • D. Fire alarm control panel (FACP)

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Frage 3 von 65

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3. Which of the following statements regarding a fire detection and alarm system dedicated branch circuit is MOST accurate? (448)

Wähle eine der folgenden:

  • A. It must be easily accessible.

  • B. It must be marked in orange.

  • C. It must be mechanically protected.

  • D. It must be permanently identified as DEDICATED CIRCUIT.

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Frage 4 von 65

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4. A secondary power supply must be able to make the system fully operational within how long of the main supply’s failure? (448)

Wähle eine der folgenden:

  • A. 15 seconds

  • B. 30 seconds

  • C. 1 minute

  • D. 2 minutes

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Frage 5 von 65

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5. Which of the following statements regarding system devices is LEAST accurate? (449-450)

Wähle eine der folgenden:

  • A. They may be manual.

  • B. They may be activated by flame.

  • C. They may send a signal to the FACP by computer line.

  • D. They may utilize signaling devices such as strobe lights.

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Frage 6 von 65

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6. Which of the following statements regarding automatic alarm-initiating devices is LEAST accurate? (451-452)

Wähle eine der folgenden:

  • A. They may detect both heat and smoke.

  • B. They continuously monitor the atmosphere of a structure.

  • C. Devices send a signal to the FACP when atmospheric changes are detected.

  • D. Smoke detectors are the only device that will not activate due to excessive moisture.

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Frage 7 von 65

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7. Which of the following is NOT a characteristic of fixed-temperature heat detectors? (452)

Wähle eine der folgenden:

  • A. They are very expensive.

  • B. They are the slowest type to activate.

  • C. They are among the oldest in service.

  • D. They are the least prone to false activations.

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Frage 8 von 65

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8. Which of the following statements regarding fixed-temperature heat detectors is MOST accurate? (452)

Wähle eine der folgenden:

  • A. They must be coded with pictographs.

  • B. They must be marked with listed operating temperatures.

  • C. They use one of five primary principles of physics to detect heat.

  • D. They must be placed in areas where heat is not likely to accumulate.

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Frage 9 von 65

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9. Which of the following components of fixed-temperature heat detectors holds a spring device in the detector in an open position? (453)

Wähle eine der folgenden:

  • A. Fusible link

  • B. Wire clamp

  • C. Bimetallic strip

  • D. Frangible bulb

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Frage 10 von 65

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10. In which of the following types of fixed-temperature heat detectors can two types of metal with different heat-expansion ratios be found? (454)

Wähle eine der folgenden:

  • A. Duoburn

  • B. Bimetallic

  • C. Continuous-line

  • D. Fragmented-line

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Frage 11 von 65

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11. In which of the following types of fixed-temperature heat detectors is conductive metal core cable sheathed in stainless steel tubing? (454)

Wähle eine der folgenden:

  • A. Duoburn

  • B. Bimetallic

  • C. Continuous-line

  • D. Fragmented-line

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Frage 12 von 65

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12. Rate-of-rise heat detectors: (456)

Wähle eine der folgenden:

  • A. are unreliable.

  • B. are manually reset.

  • C. often falsely activate due to the presence of toxic gases.

  • D. send a signal when rise in temperature exceeds a set amount.

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Frage 13 von 65

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13. Which of the following types of heat detectors is not self-contained and includes a flexible diaphragm that responds to an increase in pressure from tubing? (456)

Wähle eine der folgenden:

  • A. Rate-compensation

  • B. Electronic spot-type

  • C. Pneumatic rate-of-rise line

  • D. Pneumatic rate-of-rise spot

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Frage 14 von 65

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14. Which of the following types of heat detectors has alarm wiring that extends from the detector to the FACP and includes a flexible diaphragm that responds to an increase in pressure from tubing? (456)

Wähle eine der folgenden:

  • A. Rate-compensation

  • B. Electronic spot-type

  • C. Pneumatic rate-of-rise line

  • D. Pneumatic rate-of-rise spot

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Frage 15 von 65

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15. Which of the following types of heat detectors is used in areas subject to regular temperature changes at rates slower than those of fire conditions? (456)

Wähle eine der folgenden:

  • A. Rate-compensation

  • B. Electronic spot-type

  • C. Pneumatic rate-of-rise line

  • D. Pneumatic rate-of-rise spot

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Frage 16 von 65

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16. Which of the following types of heat detectors consists of one or more thermistors and produces a marked change in resistance when exposed to heat? (457)

Wähle eine der folgenden:

  • A. Rate-compensation

  • B. Electronic spot-type

  • C. Pneumatic rate-of-rise line

  • D. Pneumatic rate-of-rise spot

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Frage 17 von 65

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17. Which of the following statements regarding smoke detectors is MOST accurate? (458)

Wähle eine der folgenden:

  • A. Their performance is affected by few factors.

  • B. They sense fire more slowly than heat-detection devices.

  • C. They are tested and listed by third-party testing services.

  • D. They may respond to differing fire tests based on authority having jurisdiction (AHJ).

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Frage 18 von 65

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18. Which of the following types of smoke detectors works on all types of fires and is best suited for living rooms and bedrooms? (458)

Wähle eine der folgenden:

  • A. Ionization

  • B. Low-flame

  • C. High-heat

  • D. Photoelectric

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Frage 19 von 65

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19. Which application of smoke detectors uses a beam of light focused across a monitored area onto a photoelectric-receiving device? (459)

Wähle eine der folgenden:

  • A. Reflectory

  • B. Refractory

  • C. Mirrored-beam

  • D. Projected-beam

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Frage 20 von 65

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20. Which application of smoke detectors uses a beam of light from a light-emitting diode that passes through a small chamber at a point distant from the light source? (459)

Wähle eine der folgenden:

  • A. Reflectory

  • B. Refractory

  • C. Mirrored-beam

  • D. Projected-beam

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Frage 21 von 65

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21. Which of the following types of smoke detectors responds more quickly to flaming fires? (461)

Wähle eine der folgenden:

  • A. Ionization

  • B. Low-flame

  • C. High-heat

  • D. Photoelectric

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Frage 22 von 65

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22. Which of the following types of light is NOT detected by flame detectors? (462)

Wähle eine der folgenden:

  • A. Infrared

  • B. Ultraviolet

  • C. Infrared and pulsed

  • D. Ultraviolet and infrared

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Frage 23 von 65

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23. Which of the following statements regarding flame detectors is MOST accurate? (462)

Wähle eine der folgenden:

  • A. They are the slowest to respond to fires.

  • B. They are not easily tripped by nonfire conditions.

  • C. They must be placed in areas where triggers are limited.

  • D. They may be positioned out of the way of the protected area.

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Frage 24 von 65

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24. Infrared wave spectrum (IR) detectors are designed to respond to 1 square foot (0.09 m2) of fire from a distance of ___ feet (m). (463)

Wähle eine der folgenden:

  • A. 25 (7)

  • B. 50 (16)

  • C. 75 (23)

  • D. 100 (30)

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Frage 25 von 65

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25. Which of the following statements regarding fire-gas detectors is LEAST accurate? (463)

Wähle eine der folgenden:

  • A. They may monitor carbon dioxide.

  • B. They operate faster than a heat detector.

  • C. They operate faster than a smoke detector.

  • D. They may use semiconductors to sense a particular gas.

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Frage 26 von 65

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26. Which of the following is NOT a type of combination detector? (464)

Wähle eine der folgenden:

  • A. Heat/smoke

  • B. Smoke/fire-gas

  • C. Fixed rate/smoke

  • D. Fixed rate/rate-of-rise

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Frage 27 von 65

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27. Which of the following statements regarding water-flow devices is LEAST accurate? (464)

Wähle eine der folgenden:

  • A. They may notify the FACP.

  • B. They are manual initiating devices.

  • C. They activate a gong when water begins flowing.

  • D. They are required on automatic sprinkler systems.

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Frage 28 von 65

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28. Which of the following statements regarding tamper switches is MOST accurate? (464)

Wähle eine der folgenden:

  • A. They monitor secondary shutoff valves.

  • B. They are supervised by automatic sprinkler systems.

  • C. They monitor air pressure in wet-pipe sprinkler systems.

  • D. They report to the FACP when the main water shutoff valve is closed.

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Frage 29 von 65

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29. How should manual alarm-initiating devices be marked? (464)

Wähle eine der folgenden:

  • A. White with red lettering

  • B. Red with white lettering

  • C. Orange with black lettering

  • D. Yellow with orange lettering

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Frage 30 von 65

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30. According to NFPA® 72, manual alarm-initiating devices should have a travel distance not exceeding how far? (464)

Wähle eine der folgenden:

  • A. 100 feet (30 m)

  • B. 150 feet (45 m)

  • C. 200 feet (60 m)

  • D. 250 feet (75 m)

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Frage 31 von 65

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31. Which of the following statements regarding manual alarm-initiating devices is MOST accurate? (464)

Wähle eine der folgenden:

  • A. Breakable glass must surround the device.

  • B. Multistory facilities should have at least one per floor.

  • C. They are intended for use when buildings are unoccupied.

  • D. They are required in all structures with automatic sprinkler systems.

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Frage 32 von 65

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32. In which of the following types of manual pull station devices does a lever move into alarm position and send a signal to the FACP when the station lever is pulled? (466)

Wähle eine der folgenden:

  • A. Multi-action

  • B. Triple-action

  • C. Single-action

  • D. Double-action

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Frage 33 von 65

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33. In which of the following types of manual pull station devices does the operator lift a cover to access the alarm control? (466)

Wähle eine der folgenden:

  • A. Multi-action

  • B. Triple-action

  • C. Single-action

  • D. Double-action

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Frage 34 von 65

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34. Which of the following statements regarding fire-alarm signaling systems is LEAST accurate? (467)

Wähle eine der folgenden:

  • A. They may be complex.

  • B. They may include central station systems.

  • C. Their requirements are contained in NFPA® 72.

  • D. Their purpose is to alert entire neighborhoods of a problem.

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Frage 35 von 65

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35. Which of the following is NOT a major type of fire-alarm signaling system? (467)

Wähle eine der folgenden:

  • A. Proprietary system

  • B. Full coverage system

  • C. Remote receiving system

  • D. Protected premises system

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Frage 36 von 65

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36. Which of the following statements about a protected premises alarm system is MOST accurate? (467)

Wähle eine der folgenden:

  • A. It must be manually activated.

  • B. It must have outside supervision.

  • C. It may perform off-site reporting.

  • D. It can activate other auxiliary services.

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Frage 37 von 65

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37. Which of the following types of protected premises systems sounds all fire alarms the same regardless of the location of the initiating device? (468)

Wähle eine der folgenden:

  • A. Limited alarm

  • B. Addressable alarm

  • C. Noncoded local alarm

  • D. Zoned/annunciated alarm

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Frage 38 von 65

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38. Which of the following types of protected premises systems enables responders to quickly identify the general location of a fire? (469)

Wähle eine der folgenden:

  • A. Limited alarm

  • B. Addressable alarm

  • C. Noncoded local alarm

  • D. Zoned/annunciated alarm

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Frage 39 von 65

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39. Which of the following types of protected premises systems ensures that responders can pinpoint the specific activated device and reduces time taken to respond to emergencies? (470)

Wähle eine der folgenden:

  • A. Limited alarm

  • B. Addressable alarm

  • C. Noncoded local alarm

  • D. Zoned/annunciated alarm

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Frage 40 von 65

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40. Which of the following statements regarding auxiliary fire alarm systems is MOST accurate? (470)

Wähle eine der folgenden:

  • A. They are rarely connected to municipal fire alarm systems.

  • B. Their alarms cannot be transmitted to a public fire telecommunications center.

  • C. Their alarms are significantly different than those transmitted over manual fire alarm boxes.

  • D. They are connected to a municipal fire alarm system and are the same as those transmitted over manual fire alarm boxes.

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Frage 41 von 65

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41. Which of the following types of auxiliary fire alarms has its own power source? (470)

Wähle eine der folgenden:

  • A. Shunt

  • B. Transmitting

  • C. Local energy

  • D. Independent

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Frage 42 von 65

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42. Which of the following types of auxiliary fire alarms depends upon the municipal system’s source of power? (470)

Wähle eine der folgenden:

  • A. Shunt

  • B. Transmitting

  • C. Local energy

  • D. Independent

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Frage 43 von 65

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43. Which of the following types of systems has a receiving point located outside the protected premises and monitored by a contracted service? (472)

Wähle eine der folgenden:

  • A. Auxiliary

  • B. Proprietary

  • C. Central station

  • D. Remote receiving

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Frage 44 von 65

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44. Which of the following types of systems is connected directly to the fire department telecommunications center through a leased telephone line or other means? (472)

Wähle eine der folgenden:

  • A. Standard

  • B. Proprietary

  • C. Central station

  • D. Remote receiving

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Frage 45 von 65

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45. Which of the following types of systems protects large commercial and industrial buildings, with a receiving point on-site but remote from hazardous operations? (471)

Wähle eine der folgenden:

  • A. Auxiliary

  • B. Proprietary

  • C. Central station

  • D. Remote receiving

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Frage 46 von 65

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46. Which of the following types of systems has the ability to transmit a trouble signal to a remote site when the system is impaired? (472)

Wähle eine der folgenden:

  • A. Auxiliary

  • B. Proprietary

  • C. Central station

  • D. Remote receiving

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Frage 47 von 65

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47. Which of the following types of systems is most commonly connected by dedicated phone lines and sells services to many customers? (472)

Wähle eine der folgenden:

  • A. Auxiliary

  • B. Proprietary

  • C. Central station

  • D. Remote receiving

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Frage 48 von 65

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48. Which of the following statements regarding emergency voice/alarm communications systems is MOST accurate? (473)

Wähle eine der folgenden:

  • A. They are unreliable.

  • B. They must be stand-alone.

  • C. They are a primary type of system.

  • D. They may be integrated directly into the overall system.

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Frage 49 von 65

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49. Which of the following types of emergency voice/alarm communications systems allows people at other locations inside a building to communicate with the main control station? (473)

Wähle eine der folgenden:

  • A. One-way

  • B. Two-way

  • C. Three-way

  • D. Integrated

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Frage 50 von 65

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50. Which of the following statements regarding parallel telephone systems is LEAST accurate? (474)

Wähle eine der folgenden:

  • A. They are not often found today.

  • B. They are increasing in popularity.

  • C. They are not to be used for any other purpose.

  • D. They include a dedicated phone line between each alarm box.

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Frage 51 von 65

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51. Which of the following statements regarding service testing and periodic inspection of detection and alarm systems is MOST accurate? (477)

Wähle eine der folgenden:

  • A. All tests must be witnessed by the fire department.

  • B. Testing intervals are uniform throughout all jurisdictions.

  • C. They should receive annual inspections by the manufacturer.

  • D. They should receive general inspections by the building owner.

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Frage 52 von 65

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52. How often should nickel-cadmium and sealed lead-acid batteries be inspected? (477)

Wähle eine der folgenden:

  • A. Monthly

  • B. Bimonthly

  • C. Semiannually

  • D. Annually

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Frage 53 von 65

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53. How should all equipment be cleaned to be sure no foreign materials are present? (477)

Wähle eine der folgenden:

  • A. With a dry cloth

  • B. With a vacuum cleaner

  • C. With a chlorine solution

  • D. With a pressure washer

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Frage 54 von 65

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54. Which of the following statements regarding testing and inspection of alarm-initiating devices is LEAST accurate? (478)

Wähle eine der folgenden:

  • A. Inspectors may witness their activation to ensure operability.

  • B. They should be sent to a testing laboratory if they are obviously corroded.

  • C. They must be in working order or the entire system is ineffective.

  • D. Inspections should only be performed prior to installation and annually thereafter.

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Frage 55 von 65

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55. Which of the following is NOT an item to check when testing and inspecting alarm-initiating devices? (478)

Wähle eine der folgenden:

  • A. Unobstructed access

  • B. Easy operation of units

  • C. Loosely closed unit housing

  • D. Replacement of impaired glass

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Frage 56 von 65

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56. How many years should records of testing and inspection of alarm-initiating devices be kept? (478)

Wähle eine der folgenden:

  • A. 3

  • B. 5

  • C. 7

  • D. 9

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Frage 57 von 65

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57. What percentage of nonrestorable fixed-temperature detectors should be laboratory tested at the proper time? (479)

Wähle eine der folgenden:

  • A. 2

  • B. 4

  • C. 6

  • D. 8

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Frage 58 von 65

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58. How many detectors on each signal circuit of a restorable heat detection device should be tested semiannually? (479)

Wähle eine der folgenden:

  • A. 1

  • B. 3

  • C. 5

  • D. 7

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Frage 59 von 65

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59. How often should replaceable links on fusible link detectors be checked? (479)

Wähle eine der folgenden:

  • A. Monthly

  • B. Bimonthly

  • C. Semiannually

  • D. Annually

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Frage 60 von 65

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60. How often should smoke detectors be sensitivity tested after the first year of service? (479)

Wähle eine der folgenden:

  • A. Every year

  • B. Every 2 years

  • C. Every 3 years

  • D. Every 4 years

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Frage 61 von 65

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61. Which of the following statements regarding FACPs is MOST accurate? (479-480)

Wähle eine der folgenden:

  • A. Occasional sticking is expected and may be excused.

  • B. At least one complete round of printed signals should be clearly visible.

  • C. At least two complete rounds of printed signals should be clearly visible.

  • D. The time stamp should indicate the time of signal within 75 percent accuracy.

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Frage 62 von 65

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62. How often should supervisory equipment be tested? (480)

Wähle eine der folgenden:

  • A. Weekly

  • B. Biweekly

  • C. Monthly

  • D. Bimonthly

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Frage 63 von 65

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63. How often should manual fire alarm devices be tested? (480)

Wähle eine der folgenden:

  • A. Monthly

  • B. Semiannually

  • C. Annually

  • D. Biannually

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Frage 64 von 65

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64. How often should all parts of auxiliary fire-alarm systems be checked to ensure working order? (480)

Wähle eine der folgenden:

  • A. Weekly

  • B. Biweekly

  • C. Monthly

  • D. Bimonthly

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Frage 65 von 65

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65. How often should fire-detection components of remote station and proprietary systems be checked? (480)

Wähle eine der folgenden:

  • A. Monthly

  • B. Semiannually

  • C. Annually

  • D. Biannually

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