Mounted smoke alarms - Study guides, Class notes & Summaries

Fire Alarm 2024 Midterm Exam Questions And Revised Correct Answers The primary purpose of dwelling fire warning equipment is ? . - Answer -life safety Single-station smoke alarms for dwelling use became available in the ? . - Answer -1970s Which of the following areas is covered under the requirements of NFPA 72, Chapter 29? - Answer -an apartment Heat alarms or detectors installed on ceilings that consist of beams or joists must be installed ? . - Answer -on the bottoms of the beams...

Where Public Mode audible appliances are installed they shall be ____________ above average ambient sound level Correct Answer 15dba Where audible appliances are installed in mechanical equipment rooms, the average ambient sound level is Correct Answer 85dba An average ambient sound level greater than ______ shall require the use of a visible notification appliance Correct Answer 105dba All fire detection devices shall be listed or approved for the purpose for which they are intended Co...

Fire Alarm level 1 quizzes Questions and Answers 100% Solved What is the height of the manual fire alarm boxes shall be a minimum of and a maximum of Inches, measure vertically from the floor level to the activation handle or leveler of the box. 42 inches to 48 inches 2014 B.C 970.4.2.2 What color is the fire alarm boxes shall be In color? Red 2014 BC 907.4.2.3 Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:00 / 0:15 Full screen Brainpower Rea...

Both audible and visual alarm indication shall be supervised - ANSWERTrue Speakers are permitted for voice communication only - ANSWERFalse Private Mode audible signal appliance minimum sound level of - ANSWER45 dBA at 10' -- 10 dBA above average, 5 dBA above maximum sound level; whatever is greater measured at 5' above floor. A signal indicating an emergency requiring immediate action is an - ANSWERalarm signal Where Public Mode audible appliances are installed they shall be _____...

Fire alarm 2024 Questions With 100% Correct Answers Where Public Mode audible appliances are installed they shall be ambient ? above average ambient sound level - Answer -15dBA Where audible appliances are installed in mechanical equipment rooms, the average ambient sound level is ? - Answer -85dBA An average ambient sound level greater than ? shall require the use of visible notification appliances - Answer -105 dBA Manual fire alarm boxes shall not be mounted less than 3-1/2' and ...

When testing a water level supervisory switch serving a pressure tank a signal shall indicate if the water level _____________from the required level (NFPA 72, Table 14.4.3.2 17 (j) (4) - ANS rises or falls over 3 inches If combination audible/visible appliances are installed the location of the installed appliance shall be determined by the requirements of _______. (Nfpa 72 18.4.8.1) - ANS the visible appliance What is the maximum number of 12 gauge THHN wires that can be instal...

Fire Alarm Code? - ANS NFPA 72 National Electric Code? - ANS NFPA 70 AHJ? - ANS Authority Having Jurisdiction Disconnecting means for fire alarm power shall be what color? - ANS Red If a combination audible visible appliance is installed, the location of the installed appliance shall be determined by the requirements of... - ANS The visible appliance Two resistors are connected in parallel. Resister one measures 300 ohms and resistor two measures 300 ohms. What is their ...

CHAPTER 7. Fire Protection Systems Questions and Answers 100% Solved Only multiple‐station smoke detectors are required by the codes to be tied into the building's power source, but single‐station smoke detectors are not. (True/False) False. Both multiple‐ and single‐station smoke detectors must be tied into the building's power source. The decision to use an automatic sprinkler system, fire detection system, or smoke detection system is mostly based (True/False) False....

Wall mounted smoke alarms should be installed at least ____ to ____ inches away from the wall. (16) - 4 to 12 What does the acronym PASS stand for? (6) - Pull, Aim, Squeeze, Sweep Ceiling mounted smoke alarms should be at least _____ inches away from the wall.(16) - 4 _______% of Americans have a fire escape plan. (14) - 71% What is the silent killer? (41) - Carbon monoxide What does every fire truck have on it? ( - Self-contained Underwater Breathing Apparatus What does the acronym SCBA ...

Nicet level 1 Study Guide questions and answers 100% pass When testing a water level supervisory switch serving a pressure tank a signal shall indicate if the water level _____________from the required level (NFPA 72, Table 14.4.3.2 17 (j) (4) - Answer-rises or falls over 3 inches If combination audible/visible appliances are installed the location of the installed appliance shall be determined by the requirements of _______. (Nfpa 72 18.4.8.1) - Answer-the visible appliance What is the ...