Fire Alarm Test | 100 out of 100 | Questions and Answers | Graded A | Latest 2025/ 2026 Update.

Fire Alarm Test | 100 out of 100 | Questions and Answers | Graded A | Latest 2025/ 2026 Update. Question: What type of fire alarm system transmits alarms to a public fire service? Answer: Municipal Fire Alarm System Question: True or False. Fire alarm signals and trouble alarms may have the same time and characteristics as long as the lenses are painted different colors. Answer: False Question: True or False. Partitions which do not extend to the ceiling and within less then 18" from the ceiling are not considered to affect smoke travel and therefore do not warrant a reduction of smoke detector spacing. Answer: False Question: When the distance between the ceiling and the top of the door is greater than ?" NFPA 72 states that you should have two smoke detectors, one on each side of the door. Answer: 24" Question: True or False. The word "should" indicates a mandatory requirement. Answer: False Question: A signaling method characterized by simultaneous or sequential transmission or both, and reception of multiple signals on a signaling line circuit. A transmission channel, including means of positively identifying each signal. Answer: Multiplexing Question: The minimum decibel level for a fire alarm signal is? Answer: 75db Question: Smoke detectors may be wall mounted. If so, the minimum distance from the ceiling is ?". The distance from the ceiling is ?". Answer: 4", 12" Question: True or False. Smoke detectors shall not be supported by their current carrying conductors. Answer: True Question: The maximum distance of a pull station from the means of egress is? Answer: 5' Question: Equipment, materials or service included in a list provided by an organization accepted to the authority having jurisdiction and concerned with the evaluation of the products or services that maintains periodic inspection of production of listed equipment or materials or periodic evaluation of services and whose listing states that the equipment, material or service meets identified standards or has been tested and found suitable for a special purpose. Definition of? Answer: listed Question: Annunciation to the fire command center shall be: Answer: both Audible and Visible Question: For smoke detector spacing on peaked ceiling, detectors shall be spaced and located within ? feet of the peak, measured along the horizontal axis. Answer: 3' Question: For spot type smoke detectors ? feet shall be permitted to be used as a guide. Answer: 30' Question: For smooth ceilings, all points on the ceiling shall have a detector within a distance equal to ? times the selected spacing. Answer: 0.7 times Question: The mounting height of a manual pull station shall be between ? and ? feet above finished floor. Answer: 3 1/2', 4 1/2' Question: If two buildings are covered by the same fire alarm system they must by covered by the same zone of origin. Answer: False Question: Installation of wiring, conduit, and the equipment must be in accordance with NFPA 70 article 760. Answer: True Question: You must be certified by the State of Ohio if you are: Answer: All of the above Installing fire pumps Installing fire alarm systems Testing and inspecting fire alarm systems Question: Smoke detectors which use a light source and a photosensitive sensor can be: Answer: photoelectric light obscuration smoke detectors and photoelectric light scattering smoke detectors Question: What classification are smoke detectors installed and used to prevent the control of smoke spread by initiation control of doors, fans and dampers? Answer: Both, Area smoke detectors that are installed in the rated smoke compartment and Detectors installed in the duct system. Question: Recessed mounting of smoke detectors is permitted by the NFPA 72. Answer: False Question: Smoke detectors shall not be installed until the final cleanup of the jobsite has occurred Answer: True Question: To avoid nuisance alarms the location of the smoke detector shall take into consideration the normal source of? Answer: smoke, moisture, dust, fumes, and electrical or mechanical influence. Question: A device the responds when the temperature rises at a rate exceeding a predetermined value is a ? detector. Answer: Rate of Rise heat detector Question: Initiation of the alarm signal shall occur within ? seconds of waterflow at the alarm initiating devices. Answer: 90 seconds Question: Initiating device circuits and signaling line circuits that transmit an alarm or supervisory signal, or notification appliance during a single open or non-simultaneous single ground fault on any conductor shall be designated as ? Answer: Class A Question: All style of a Class A circuits using a physical conductors shall be installed such that the outgoing and return conductors, exiting and returning to the control unit, respectively, are routed separately. The outgoing and returning circuit conductors may be installed in the same raceway. Answer: False Question: Actuation of alarm notification appliances or emergency voice communications, fire alarm safety function and annunciation at the protected premises shall occur within ?seconds after the activation of the initiating device. Answer: 10 seconds Question: A fire alarm system that has a feature that allows initial fire alarm signals to sound only in department offices, control rooms, fire brigade stations or other constantly attended central locations is called a ?. Answer: Pre-signal System Question: The negative conductor of a two wire supply shall be bonded to a good ground source. Answer: False Question: The number of waterflow initiating devices permitted to be connected to a single initiating device circuit shall not exceed ?. Answer: 5 Question: The number of supervisory devices permitted to be connected to a single initiating device circuit shall not exceed ?. Answer: 20 Question: To ensure that audible public mode signals are clearly heard, they shall have a sound level at least ? db above the average ambient sound level or ? db above the maximum sound level having a duration of at least 60 seconds. Answer: 15, 5 Question: In corridors where more than two visible notification appliances are in the field of view, they shall flash in synchronization. Answer: True Question: Visible Notification appliances shall be installed within ? feet of the end of a corridor with a separation of no greater than ? feet. Answer: 15, 100 Question: If heat detectors are used to shut down elevator power prior to sprinkler operation, they shall be placed within ? feet of each sprinkler head. Answer: 2' Question: Smoke detectors shall not be installed in non-sprinkled hoist ways unless they are installed to activate the elevator hoist way smoke relief equipment. Answer: True