WELL DETAILED ANSWERS|LATEST
UPDATE!!!!2025/2026|GUARANTEED
Consider a room which is 40' square. How many 15cd wall mounted strobes are required to
adequately cover this space? - ANSWER 4
What is the testing frequency of a strobe? - ANSWER Annually
In a corridor application, visible appliances shall be rated not less than ________ cd? -
ANSWER 15
Consider a household fire alarm system where the primary power is provided by a circuit
that can be switched off by means other than a circuit breaker. The battery must be
recharged in____________ - ANSWER 4 hours
Where automatic drift compensation of detectors is provided: - ANSWER The control
unit shall identify the affected detector when the compensation limit has been reached.
A fire alarm system requires the use of smoke detectors in a corridor. The corridor is 10'
wide and 120' long. The ceiling of the corridor is smooth and flat and 10' high. What is the
minimum number of smoke detectors in the corridor. - ANSWER 3
The fire alarm system design for a room called for smoke detector spacing based on a
smooth flat ceiling. Upon inspecting the room, it is determined that the ceiling has beams.
The beam spacing is less than 40% of the ceiling height. NFPA72 permits smooth ceiling
spacing in the direction parallel to the beams and __________ spacing in the direction
perpendicular to the beams. - ANSWER One half smooth ceiling
1
, NFPA 72 17.7.3.2.4.2(2)bi pg 98
The working drawings for a fire alarm system show that 2 duct detectors are required. The
building is a single story with 4 HVAC units (1-5,000 cfm, 1-4000 cfm, 1-3000 cfm, 1-2000
cfm) How many duct detectors are required? - ANSWER 3
The fire alarm system for a building requires the use of audible notification appliances for
public mode notification. To ensure public mode signals are clearly heard, they shall have a
sound level of at least _______ db above the average ambient sound level? -
ANSWER 15
NFPA72 18.4.3.1 pg107
Site plans typically include: - ANSWER Location of utilities
A ceiling surface has a slope of 1 in 9. This is considered a ____________ ceiling. -
ANSWER Level
Which section of the contract documents typically contain fire alarm system requirements? -
ANSWER Division 16-Electrical
Consider a Group R-1 occupancy with 76 sleeping rooms. This building would require
_______ sleeping accommodations with visible alarm notification? - ANSWER 9
IBC Table 907.5.2.3.3, pg 224
Activation of the fire alarm in a Group A occupancies with an occupant load of ______ or
more shall initiate a signal using an emergency voice/alarm communication system? -
ANSWER 1000
IBC 907.2.1.1 pg 216
Consider a Group E occupancy with an occupant load of 25. What type of fire alarm system
is required? - ANSWER No fire alarm system is required.
2
UPDATE!!!!2025/2026|GUARANTEED
Consider a room which is 40' square. How many 15cd wall mounted strobes are required to
adequately cover this space? - ANSWER 4
What is the testing frequency of a strobe? - ANSWER Annually
In a corridor application, visible appliances shall be rated not less than ________ cd? -
ANSWER 15
Consider a household fire alarm system where the primary power is provided by a circuit
that can be switched off by means other than a circuit breaker. The battery must be
recharged in____________ - ANSWER 4 hours
Where automatic drift compensation of detectors is provided: - ANSWER The control
unit shall identify the affected detector when the compensation limit has been reached.
A fire alarm system requires the use of smoke detectors in a corridor. The corridor is 10'
wide and 120' long. The ceiling of the corridor is smooth and flat and 10' high. What is the
minimum number of smoke detectors in the corridor. - ANSWER 3
The fire alarm system design for a room called for smoke detector spacing based on a
smooth flat ceiling. Upon inspecting the room, it is determined that the ceiling has beams.
The beam spacing is less than 40% of the ceiling height. NFPA72 permits smooth ceiling
spacing in the direction parallel to the beams and __________ spacing in the direction
perpendicular to the beams. - ANSWER One half smooth ceiling
1
, NFPA 72 17.7.3.2.4.2(2)bi pg 98
The working drawings for a fire alarm system show that 2 duct detectors are required. The
building is a single story with 4 HVAC units (1-5,000 cfm, 1-4000 cfm, 1-3000 cfm, 1-2000
cfm) How many duct detectors are required? - ANSWER 3
The fire alarm system for a building requires the use of audible notification appliances for
public mode notification. To ensure public mode signals are clearly heard, they shall have a
sound level of at least _______ db above the average ambient sound level? -
ANSWER 15
NFPA72 18.4.3.1 pg107
Site plans typically include: - ANSWER Location of utilities
A ceiling surface has a slope of 1 in 9. This is considered a ____________ ceiling. -
ANSWER Level
Which section of the contract documents typically contain fire alarm system requirements? -
ANSWER Division 16-Electrical
Consider a Group R-1 occupancy with 76 sleeping rooms. This building would require
_______ sleeping accommodations with visible alarm notification? - ANSWER 9
IBC Table 907.5.2.3.3, pg 224
Activation of the fire alarm in a Group A occupancies with an occupant load of ______ or
more shall initiate a signal using an emergency voice/alarm communication system? -
ANSWER 1000
IBC 907.2.1.1 pg 216
Consider a Group E occupancy with an occupant load of 25. What type of fire alarm system
is required? - ANSWER No fire alarm system is required.
2
