S-12 Citywide Sprinkler Systems Exam | Updated S12 Test ||
Most Recent Exam 2026-2027 Actual Complete Real Exam
Questions And Correct Answers (Verified Answers)
Already Graded A+ | Guaranteed Success!! Newest
Exam || Just Released!!
MISSING OR DEFECTIVE PIPE HANGERS CAN CAUSE THE
SYSTEM TO
FAIL DUE TO ______________. - ANSWER -PIPE
RUPTURE
__________ SHALL NOT BE USED TO FASTEN THE SYSTEM OR
BUILDING
ATTACHMENTS TO THE STRUCTURE. -
ANSWER -NAILS
VISUAL INSPECTION OF HANGING AND BRACING IS NOT
REQUIRED FOR
PIPING CONCEALED ABOVE __________. - ANSWER –
CEILINGS
____________ LINES ARE DIRECTLY CONNECTED TO
SPRINKLER
HEADS. - ANSWER –
BRANCH
,_________ ARE ABLE TO SUPPLY FEED MAINS OR
CROSS MAINS
DIRECTLY. - ANSWER –
RISERS
STANDARD STEEL PIPE WITH DIAMETERS OF 1-1/4 INCH
REQUIRE
HANGERS TO BE PLACED __________ FEET APART. -
ANSWER -12
FOR PIPE OTHER THAN 1-1/4, THE MAXIMUM DISTANCE
BETWEEN
HANGERS IS __________ FEET. -
ANSWER -15
CPVC PIPE HANGER SPACE FOR 3/4 INCH PIPE IS
___________. -
ANSWER -5 FT 6
IN
CPVC PIPE HANGER SPACE FOR 3 INCH PIPE IS
________ FEET. -
ANSWER -
10
THE DISTANCE FROM A HANGER ASSEMBLY TO THE
CENTERLINE OF A
SPRINKLER HEAD SHALL NOT BE LESS THAN __________. -
ANSWER -3
,INCHES
SYSTEMS ABOVE _________ PSI HAVE DIFFERENT
SUPPORT
REQUIREMENTS. - ANSWER
-100
NYC BUILDING CODE REQUIRES SWAY BRACING FOR
SPRINKLER SYS.
INSTALLED AFTER __________. -
ANSWER -1998
MINIMUM SIZE HANGER RODS FOR PIPE DIAMETER UP TO
4 INCHES:
___________. - ANSWER
-3/8
MINIMUM SIZE HANGER RODS FOR PIPE DIAMETER OF 5-
8 INCHES:
____________. - ANSWER
-1/2
MINIMUM SIZE HANGER RODS FOR PIPE DIAMETER OF 10-
12 INCHES:
___________. - ANSWER
-5/8
THE INSIDE OF PRESSURE TANKS SHALL BE INSPECTED
CAREFULLY
, EVERY _________ YEARS. -
ANSWER -3
WHEN INSPECTING PRESSURE TANKS, THE COMPRESSOR
SHALL BE
CAPABLE OF PRESSURIZING TO _________ PSI WITHIN 3
HOURS OR
LESS. - ANSWER -75
PUMPS SHOULD BE ACTIVATED EACH WEEK AND RUN FOR
_______ MINUTES IN ACCORDANCE TO THE
MANUFACTURERS SPECIFICATIONS.
- ANSWER -10
INSTALLATIONS THAT DON'T APPEAR CORRECT INCLUDE
SPRINKLER
HEADS LOCATED MORE THAN _________ INCHES BELOW
THE CEILING. -
ANSWER -22
IN BUILDINGS WHERE LIFE HAZARD IS HIGH (SCHOOLS,
HOSPITALS)
THE ALARM IS TRANSMITTED DIRECTLY TO THE _________. -
ANSWER FIRE DEPARTMENT
DRY PIPE VALVES ARE OF A ______ DESIGN. - ANSWER -
CLAPPER
Most Recent Exam 2026-2027 Actual Complete Real Exam
Questions And Correct Answers (Verified Answers)
Already Graded A+ | Guaranteed Success!! Newest
Exam || Just Released!!
MISSING OR DEFECTIVE PIPE HANGERS CAN CAUSE THE
SYSTEM TO
FAIL DUE TO ______________. - ANSWER -PIPE
RUPTURE
__________ SHALL NOT BE USED TO FASTEN THE SYSTEM OR
BUILDING
ATTACHMENTS TO THE STRUCTURE. -
ANSWER -NAILS
VISUAL INSPECTION OF HANGING AND BRACING IS NOT
REQUIRED FOR
PIPING CONCEALED ABOVE __________. - ANSWER –
CEILINGS
____________ LINES ARE DIRECTLY CONNECTED TO
SPRINKLER
HEADS. - ANSWER –
BRANCH
,_________ ARE ABLE TO SUPPLY FEED MAINS OR
CROSS MAINS
DIRECTLY. - ANSWER –
RISERS
STANDARD STEEL PIPE WITH DIAMETERS OF 1-1/4 INCH
REQUIRE
HANGERS TO BE PLACED __________ FEET APART. -
ANSWER -12
FOR PIPE OTHER THAN 1-1/4, THE MAXIMUM DISTANCE
BETWEEN
HANGERS IS __________ FEET. -
ANSWER -15
CPVC PIPE HANGER SPACE FOR 3/4 INCH PIPE IS
___________. -
ANSWER -5 FT 6
IN
CPVC PIPE HANGER SPACE FOR 3 INCH PIPE IS
________ FEET. -
ANSWER -
10
THE DISTANCE FROM A HANGER ASSEMBLY TO THE
CENTERLINE OF A
SPRINKLER HEAD SHALL NOT BE LESS THAN __________. -
ANSWER -3
,INCHES
SYSTEMS ABOVE _________ PSI HAVE DIFFERENT
SUPPORT
REQUIREMENTS. - ANSWER
-100
NYC BUILDING CODE REQUIRES SWAY BRACING FOR
SPRINKLER SYS.
INSTALLED AFTER __________. -
ANSWER -1998
MINIMUM SIZE HANGER RODS FOR PIPE DIAMETER UP TO
4 INCHES:
___________. - ANSWER
-3/8
MINIMUM SIZE HANGER RODS FOR PIPE DIAMETER OF 5-
8 INCHES:
____________. - ANSWER
-1/2
MINIMUM SIZE HANGER RODS FOR PIPE DIAMETER OF 10-
12 INCHES:
___________. - ANSWER
-5/8
THE INSIDE OF PRESSURE TANKS SHALL BE INSPECTED
CAREFULLY
, EVERY _________ YEARS. -
ANSWER -3
WHEN INSPECTING PRESSURE TANKS, THE COMPRESSOR
SHALL BE
CAPABLE OF PRESSURIZING TO _________ PSI WITHIN 3
HOURS OR
LESS. - ANSWER -75
PUMPS SHOULD BE ACTIVATED EACH WEEK AND RUN FOR
_______ MINUTES IN ACCORDANCE TO THE
MANUFACTURERS SPECIFICATIONS.
- ANSWER -10
INSTALLATIONS THAT DON'T APPEAR CORRECT INCLUDE
SPRINKLER
HEADS LOCATED MORE THAN _________ INCHES BELOW
THE CEILING. -
ANSWER -22
IN BUILDINGS WHERE LIFE HAZARD IS HIGH (SCHOOLS,
HOSPITALS)
THE ALARM IS TRANSMITTED DIRECTLY TO THE _________. -
ANSWER FIRE DEPARTMENT
DRY PIPE VALVES ARE OF A ______ DESIGN. - ANSWER -
CLAPPER
