Sprinkler Systems Exam Questions and
Answers 100% Pass
What is a wet-pipe system? - ANSWER-sprinkler systems with pipes permanently
filled with water
Question: What if freezing was going to cause an issue in a sprinkler system? -
ANSWER-Dry-pipe systems - water has to fill pipes when fire is detected
Anti-freeze added to water in wet pipe systems
Question: What is a deluge system? - ANSWER-Have open heads on a dry-pipe
system and a separate detection arrangement
Question: What must one consider when designing a sprinkler system? -
ANSWER-The design area - For sufficient pressure and flow characteristics
Hazard Classification
Question: List the different occupancy hazard classifications - ANSWER-Extra
Light Hazard (ELH) - non-industrial occupancies where amount and
combustibility of contents is low
Answers 100% Pass
What is a wet-pipe system? - ANSWER-sprinkler systems with pipes permanently
filled with water
Question: What if freezing was going to cause an issue in a sprinkler system? -
ANSWER-Dry-pipe systems - water has to fill pipes when fire is detected
Anti-freeze added to water in wet pipe systems
Question: What is a deluge system? - ANSWER-Have open heads on a dry-pipe
system and a separate detection arrangement
Question: What must one consider when designing a sprinkler system? -
ANSWER-The design area - For sufficient pressure and flow characteristics
Hazard Classification
Question: List the different occupancy hazard classifications - ANSWER-Extra
Light Hazard (ELH) - non-industrial occupancies where amount and
combustibility of contents is low