6/17/26, 10:03 AM S12 FDNY Exam Questions & Answers Test QUESTIONS AND VERIFIED SOLUTIONS |2026| ELABORATED &DETAILED ANS…
S12 FDNY Exam Questions & Answers Test
QUESTIONS AND VERIFIED SOLUTIONS |2026|
ELABORATED &DETAILED ANSWERS!!
Save Add to calendar
Terms in this set (119)
RTI of a standard sprinkler 80
Sprinkler system with open heads Deluge system
Freezing point of antifreeze Hydrometer or refractometer
solutions
Color required for sprinkler and Yellow
standpipe risers per local law
58/2009
https://quizlet.com/1190111141/s12-fdny-exam-questions-answers-test-questions-and-verified-solutions-2026-elaborated-detailed-answers-flash-card… 1/11
, 6/17/26, 10:03 AM S12 FDNY Exam Questions & Answers Test QUESTIONS AND VERIFIED SOLUTIONS |2026| ELABORATED &DETAILED ANS…
Distance for hanger assembly to 3 inches
center line of an upright sprinkler
head
Location of the automatic ball drip Between lower check valve and fire department
connection
Purpose of a ball drip To prevent freezing in the line
Build up of foreign matter on a Loading
sprinkler head
When a sprinkler head opens It is said to be fused
Minimum air pressure inside a 75 psi
pressure tank
Height a gravity tank should be 25 feet
above highest sprinkler heads it
supplies
Frequency for replacing gauges Every 5 years
https://quizlet.com/1190111141/s12-fdny-exam-questions-answers-test-questions-and-verified-solutions-2026-elaborated-detailed-answers-flash-card… 2/11
S12 FDNY Exam Questions & Answers Test
QUESTIONS AND VERIFIED SOLUTIONS |2026|
ELABORATED &DETAILED ANSWERS!!
Save Add to calendar
Terms in this set (119)
RTI of a standard sprinkler 80
Sprinkler system with open heads Deluge system
Freezing point of antifreeze Hydrometer or refractometer
solutions
Color required for sprinkler and Yellow
standpipe risers per local law
58/2009
https://quizlet.com/1190111141/s12-fdny-exam-questions-answers-test-questions-and-verified-solutions-2026-elaborated-detailed-answers-flash-card… 1/11
, 6/17/26, 10:03 AM S12 FDNY Exam Questions & Answers Test QUESTIONS AND VERIFIED SOLUTIONS |2026| ELABORATED &DETAILED ANS…
Distance for hanger assembly to 3 inches
center line of an upright sprinkler
head
Location of the automatic ball drip Between lower check valve and fire department
connection
Purpose of a ball drip To prevent freezing in the line
Build up of foreign matter on a Loading
sprinkler head
When a sprinkler head opens It is said to be fused
Minimum air pressure inside a 75 psi
pressure tank
Height a gravity tank should be 25 feet
above highest sprinkler heads it
supplies
Frequency for replacing gauges Every 5 years
https://quizlet.com/1190111141/s12-fdny-exam-questions-answers-test-questions-and-verified-solutions-2026-elaborated-detailed-answers-flash-card… 2/11
