S12 SPRINKLER CHART EXAM 2026/2027 | Questions and
Verified Answers | 100% Correct Grade A | FDNY Sprinkler
Certificate Prep | Pass Guaranteed
Domain 1: Sprinkler Chart Requirements & Documentation (12 Questions)
Q1: According to FDNY regulations, what is the minimum information that must be
included on a sprinkler system chart regarding control valves?
A. Only the main control valve location
B. The location of all control valves, their sizes, and the areas they serve [CORRECT]
C. Just the main control valve and fire department connection locations
D. Valve locations are not required on the chart, only in the maintenance log
Correct Answer: B
Rationale: FDNY S12 Certificate of Fitness holders must maintain comprehensive charts
showing the location of all control valves, their sizes, and the specific areas they serve
to ensure firefighters and maintenance personnel can quickly identify and operate the
correct valve during emergencies. Option A is incorrect because it omits critical details
like valve sizes and served areas. Option C is incomplete as it excludes individual zone
control valves. Option D is incorrect because FDNY explicitly requires valve locations to
be documented on the system chart, not just in logs .
Q2: When preparing a sprinkler chart for a building with multiple floors, which of the
following documentation is required by the NYC Building Code?
A. Only a single combined floor plan showing all sprinklers
B. Separate floor plans showing existing and proposed conditions with room names and
fire-rated wall penetrations clearly identified [CORRECT]
C. A simple riser diagram without floor plan details
D. Charts are only required for the basement and top floor
,Correct Answer: B
Rationale: NYC Building Code Section 903.1.2 and FDNY guidelines require construction
documents to include floor plans showing existing and proposed conditions with the
location of all sprinkler components, room names, and penetrations of fire-rated walls
clearly identified. This ensures proper coordination with architectural features and code
compliance. Option A is insufficient for multi-floor buildings. Option C lacks the spatial
detail required. Option D violates the requirement for complete building documentation .
Q3: A sprinkler system chart must be readily available for firefighters. Where should this
chart be located according to FDNY best practices?
A. Locked in the building manager's office safe
B. Posted at the Fire Command Center, main entrance, and near the main control valve
[CORRECT]
C. Stored in the building's off-site document storage facility
D. Only available electronically on the building engineer's tablet
Correct Answer: B
Rationale: FDNY study materials emphasize that sprinkler system sketches showing
control valve positions must always be readily available to assist firefighters when
working with the system. The chart should be posted at the Fire Command Center, main
entrance, and near the main control valve for immediate access during emergencies.
Options A, C, and D all create accessibility barriers that could delay emergency response
.
Q4: On a sprinkler chart, what color coding must be indicated for dedicated sprinkler
valve handles?
A. Red
B. Yellow
C. Green [CORRECT]
D. Blue
,Correct Answer: C
Rationale: According to NYC Building Code 903.6 and FDNY requirements, dedicated
sprinkler valve handles must be painted green. Standpipe valve handles are red, and
combination system handles are yellow. This color-coding must be certified and
complete before hydrostatic testing. Option A (red) is for standpipe valves, Option B
(yellow) is for combination systems, and Option D (blue) is not a standard valve handle
color code .
Q5: For a hydraulically calculated sprinkler system, what specific data must be shown
on the chart according to NYC Building Code?
A. Only the pipe sizes
B. Hydraulic data substantiating pipe sizes, hydraulic reference points, and areas must
be indicated [CORRECT]
C. Just the water supply source name
D. Hydraulic calculations are not required to be shown on charts
Correct Answer: B
Rationale: NYC Building Code 903.1.2(1) explicitly requires that for hydraulically
calculated systems, hydraulic data substantiating pipe sizes shown shall be submitted
and hydraulic reference points and areas must be indicated on the plan. This ensures
the system design can be verified and maintained. Options A and C are incomplete, and
Option D contradicts code requirements .
Q6: What is the required frequency for updating sprinkler charts when system
modifications occur?
A. Only when the building ownership changes
B. Immediately upon any modification, with "as-built" drawings submitted at project
completion [CORRECT]
C. Every five years regardless of changes
, D. Updates are only required after major renovations affecting more than 50% of the
system
Correct Answer: B
Rationale: FDNY and NYC Building Code require that all changes to sprinkler systems be
shown on plans and included in the "as-built" submission at the end of the project.
Post-approval amendments are required for substantive changes before work is
completed. Option A is incorrect because technical changes require updates regardless
of ownership. Option C is insufficient for active construction. Option D sets an incorrect
threshold—any modification affecting the system requires documentation .
Q7: On a sprinkler chart, how must fire department connections (FDCs) be identified for
a dedicated sprinkler system?
A. Red
B. Green [CORRECT]
C. Yellow
D. No color coding required
Correct Answer: B
Rationale: For dedicated sprinkler systems, FDCs must be painted green per NYC
Building Code color-coding requirements. Standpipe FDCs are red, and combination
system FDCs are yellow. This color identification must be shown on the chart and
maintained on the actual installation. Options A and C apply to other system types, and
Option D violates code requirements .
Q8: What information regarding water supply must be shown on the sprinkler chart for
street pressure-fed systems?
A. No water supply information is required
B. A statement from NYC Department of Environmental Protection giving the minimum
water pressure in the main serving the building [CORRECT]
Verified Answers | 100% Correct Grade A | FDNY Sprinkler
Certificate Prep | Pass Guaranteed
Domain 1: Sprinkler Chart Requirements & Documentation (12 Questions)
Q1: According to FDNY regulations, what is the minimum information that must be
included on a sprinkler system chart regarding control valves?
A. Only the main control valve location
B. The location of all control valves, their sizes, and the areas they serve [CORRECT]
C. Just the main control valve and fire department connection locations
D. Valve locations are not required on the chart, only in the maintenance log
Correct Answer: B
Rationale: FDNY S12 Certificate of Fitness holders must maintain comprehensive charts
showing the location of all control valves, their sizes, and the specific areas they serve
to ensure firefighters and maintenance personnel can quickly identify and operate the
correct valve during emergencies. Option A is incorrect because it omits critical details
like valve sizes and served areas. Option C is incomplete as it excludes individual zone
control valves. Option D is incorrect because FDNY explicitly requires valve locations to
be documented on the system chart, not just in logs .
Q2: When preparing a sprinkler chart for a building with multiple floors, which of the
following documentation is required by the NYC Building Code?
A. Only a single combined floor plan showing all sprinklers
B. Separate floor plans showing existing and proposed conditions with room names and
fire-rated wall penetrations clearly identified [CORRECT]
C. A simple riser diagram without floor plan details
D. Charts are only required for the basement and top floor
,Correct Answer: B
Rationale: NYC Building Code Section 903.1.2 and FDNY guidelines require construction
documents to include floor plans showing existing and proposed conditions with the
location of all sprinkler components, room names, and penetrations of fire-rated walls
clearly identified. This ensures proper coordination with architectural features and code
compliance. Option A is insufficient for multi-floor buildings. Option C lacks the spatial
detail required. Option D violates the requirement for complete building documentation .
Q3: A sprinkler system chart must be readily available for firefighters. Where should this
chart be located according to FDNY best practices?
A. Locked in the building manager's office safe
B. Posted at the Fire Command Center, main entrance, and near the main control valve
[CORRECT]
C. Stored in the building's off-site document storage facility
D. Only available electronically on the building engineer's tablet
Correct Answer: B
Rationale: FDNY study materials emphasize that sprinkler system sketches showing
control valve positions must always be readily available to assist firefighters when
working with the system. The chart should be posted at the Fire Command Center, main
entrance, and near the main control valve for immediate access during emergencies.
Options A, C, and D all create accessibility barriers that could delay emergency response
.
Q4: On a sprinkler chart, what color coding must be indicated for dedicated sprinkler
valve handles?
A. Red
B. Yellow
C. Green [CORRECT]
D. Blue
,Correct Answer: C
Rationale: According to NYC Building Code 903.6 and FDNY requirements, dedicated
sprinkler valve handles must be painted green. Standpipe valve handles are red, and
combination system handles are yellow. This color-coding must be certified and
complete before hydrostatic testing. Option A (red) is for standpipe valves, Option B
(yellow) is for combination systems, and Option D (blue) is not a standard valve handle
color code .
Q5: For a hydraulically calculated sprinkler system, what specific data must be shown
on the chart according to NYC Building Code?
A. Only the pipe sizes
B. Hydraulic data substantiating pipe sizes, hydraulic reference points, and areas must
be indicated [CORRECT]
C. Just the water supply source name
D. Hydraulic calculations are not required to be shown on charts
Correct Answer: B
Rationale: NYC Building Code 903.1.2(1) explicitly requires that for hydraulically
calculated systems, hydraulic data substantiating pipe sizes shown shall be submitted
and hydraulic reference points and areas must be indicated on the plan. This ensures
the system design can be verified and maintained. Options A and C are incomplete, and
Option D contradicts code requirements .
Q6: What is the required frequency for updating sprinkler charts when system
modifications occur?
A. Only when the building ownership changes
B. Immediately upon any modification, with "as-built" drawings submitted at project
completion [CORRECT]
C. Every five years regardless of changes
, D. Updates are only required after major renovations affecting more than 50% of the
system
Correct Answer: B
Rationale: FDNY and NYC Building Code require that all changes to sprinkler systems be
shown on plans and included in the "as-built" submission at the end of the project.
Post-approval amendments are required for substantive changes before work is
completed. Option A is incorrect because technical changes require updates regardless
of ownership. Option C is insufficient for active construction. Option D sets an incorrect
threshold—any modification affecting the system requires documentation .
Q7: On a sprinkler chart, how must fire department connections (FDCs) be identified for
a dedicated sprinkler system?
A. Red
B. Green [CORRECT]
C. Yellow
D. No color coding required
Correct Answer: B
Rationale: For dedicated sprinkler systems, FDCs must be painted green per NYC
Building Code color-coding requirements. Standpipe FDCs are red, and combination
system FDCs are yellow. This color identification must be shown on the chart and
maintained on the actual installation. Options A and C apply to other system types, and
Option D violates code requirements .
Q8: What information regarding water supply must be shown on the sprinkler chart for
street pressure-fed systems?
A. No water supply information is required
B. A statement from NYC Department of Environmental Protection giving the minimum
water pressure in the main serving the building [CORRECT]
