Page 1 of 107
PA Sprinkler Fitter Licensing Examination ACTUAL EXAM
COMPLETE QUESTIONS AND DETAILED SOLUTIONS LATEST
UPDATE THIS YEAR-JUST RELEASED
SUMMARIZED EXAM COVERAGE
You will be tested on:
• Applying NFPA codes (especially NFPA 13 & 25)
• Identifying sprinkler system types and components
• Performing installation and layout decisions
• Understanding hydraulics (pressure, flow, friction loss)
• Ensuring inspection, testing, and safety compliance
1.
A sprinkler fitter is installing a system in a heated commercial building where freezing is not a concern.
Which type of system is most appropriate?
, Page 2 of 107
A. Dry pipe system
B. Wet pipe system
C. Preaction system
D. Deluge system
Answer: B
Rationale: Wet pipe systems are preferred where freezing is not a risk due to simplicity and reliability.
2.
A system designed for areas subject to freezing temperatures uses compressed air in pipes until
activation. What type of system is this?
A. Wet pipe
B. Dry pipe
C. Deluge
D. Standpipe
Answer: B
3.
, Page 3 of 107
A sprinkler fitter is referencing NFPA 13 during installation. What is the primary purpose of this code?
A. Electrical wiring rules
B. Installation requirements for sprinkler systems
C. Fire alarm design
D. Plumbing code
Answer: B
4.
A technician inspects a system following NFPA 25. What is the focus of this standard?
A. Installation
B. Inspection, testing, and maintenance
C. Electrical systems
D. Structural design
Answer: B
5.
, Page 4 of 107
A sprinkler system activates all heads simultaneously when triggered by detection devices. What type of
system is this?
A. Wet pipe
B. Dry pipe
C. Preaction
D. Deluge
Answer: D
6.
A sprinkler fitter installs piping without proper support spacing. What is the most likely consequence
over time?
A. Increased efficiency
B. Pipe sagging and structural failure
C. Reduced pressure
D. Improved flow
Answer: B
PA Sprinkler Fitter Licensing Examination ACTUAL EXAM
COMPLETE QUESTIONS AND DETAILED SOLUTIONS LATEST
UPDATE THIS YEAR-JUST RELEASED
SUMMARIZED EXAM COVERAGE
You will be tested on:
• Applying NFPA codes (especially NFPA 13 & 25)
• Identifying sprinkler system types and components
• Performing installation and layout decisions
• Understanding hydraulics (pressure, flow, friction loss)
• Ensuring inspection, testing, and safety compliance
1.
A sprinkler fitter is installing a system in a heated commercial building where freezing is not a concern.
Which type of system is most appropriate?
, Page 2 of 107
A. Dry pipe system
B. Wet pipe system
C. Preaction system
D. Deluge system
Answer: B
Rationale: Wet pipe systems are preferred where freezing is not a risk due to simplicity and reliability.
2.
A system designed for areas subject to freezing temperatures uses compressed air in pipes until
activation. What type of system is this?
A. Wet pipe
B. Dry pipe
C. Deluge
D. Standpipe
Answer: B
3.
, Page 3 of 107
A sprinkler fitter is referencing NFPA 13 during installation. What is the primary purpose of this code?
A. Electrical wiring rules
B. Installation requirements for sprinkler systems
C. Fire alarm design
D. Plumbing code
Answer: B
4.
A technician inspects a system following NFPA 25. What is the focus of this standard?
A. Installation
B. Inspection, testing, and maintenance
C. Electrical systems
D. Structural design
Answer: B
5.
, Page 4 of 107
A sprinkler system activates all heads simultaneously when triggered by detection devices. What type of
system is this?
A. Wet pipe
B. Dry pipe
C. Preaction
D. Deluge
Answer: D
6.
A sprinkler fitter installs piping without proper support spacing. What is the most likely consequence
over time?
A. Increased efficiency
B. Pipe sagging and structural failure
C. Reduced pressure
D. Improved flow
Answer: B
