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When are burglar rates the highest? - CORRECT ANSWER-August Sirens should be - CORRECT ANSWER-Wired in parallel T/F: Copper is an excellent conductor and primary material used for electrical installations. - CORRECT ANSWER-True In the case of a fire alarm system installation, what is the first requirement? - CORRECT ANSWER-Meet all applicable codes, standards, regulations Most common hazard to humans in a building fire - CORRECT ANSWER-Smoke inhalation What are two sub classifications for Burglary? - CORRECT ANSWER-Attempted forcible entry Forcible entry Unlawful entry where no force is used
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When are burglar rates the highest? - CORRECT ANSWER-August Sirens should be - CORRECT ANSWER-Wired in parallel T/F: Copper is an excellent conductor and primary material used for electrical installations. - CORRECT ANSWER-True In the case of a fire alarm system installation, what is the first requirement? - CORRECT ANSWER-Meet all applicable codes, standards, regulations Most common hazard to humans in a building fire - CORRECT ANSWER-Smoke inhalation What are two sub classifications for Burglary? - CORRECT ANSWER-Attempted forcible entry Forcible entry Unlawful entry where no force is used Four types of notifications - CORRECT ANSWER-Audible, visual, tactile, olfactory Used for tracing wiring problems - CORRECT ANSWER-Divide and conquer method Alarm system software storage - CORRECT ANSWER-Should be on-site What is constant non-verbal flow of communication essential to understanding someone else? 3 - CORRECT ANSWER-Body-language Main electrical injuries - CORRECT ANSWER-Electrocution, electrical shock, burns, falls Dual technology motion detectors - CORRECT ANSWER-Typically use microwave and passive infrared technology T/F: A lower F-stop means the lens will allow less light to pass than a lens with a higher F-stop. - CORRECT ANSWER-True Which class of fire extinguisher would be used for fire created by grease or other fatty substances? - CORRECT ANSWER-Class K What type of transformer is most commonly used in an alarm system? - CORRECT ANSWER-Step down transformer
Using Ohm's law, what is the resistance in a circuit if there are 24 Volts and 6 Amps? - CORRECT ANSWER- 4 T/F: Environmental Factors do not determine resistance of conductors and type of insulation. - CORRECT ANSWER-False ACS integration - CORRECT ANSWER-Can integrate with HR, fire life safety, video surveillance systems NFPA breaker rule - CORRECT ANSWER-Breaker supplying alarm power should not exceed 20 Amps Ionization smoke detector - CORRECT ANSWER-Type likely affected by air velocity