NFPA-25 Study Exam Questions and
Answers 100% Pass
WHAT IS THE PURPOSE OF A CONTROL VALVE - ANSWER-CONTROL
FLOW TO THE WATER BASED SYSTEM
THE GAUGE ON THE QUICK OPENING DEVICE SHALL INDICATE
"BLANK" AS COMPARED TO THE GAUGE ON THE SYSTEM SIDE OF
THE DRY PIPE VALVE? - ANSWER-PLUS OR MINUS 10PSI EITHER WAY
WHAT TYPE OF TEST SHALL BE PROVIDED WHEN A VALVE IS
RETURNED TO SERVICE TO DETERMINE THAT THE VALVE IS
OPEN? - ANSWER-DRAIN TEST
WHAT IS A FIRE SERVICE MAIN? - ANSWER-A PIPE AND ITS
APPURTENANCES ON PRIVATE PROPERTY, & PIPE BETWEEN A
SOURCE OF WATER AND THE BASE OF THE SYSTEM RISER
NAME THE SYSTEM THAT UTILIZES A PLATE THROUGH WHICH
PASSES A SPECIFIC AMOUNT OF FOAM CONCENTRATE AT A
SPECIFIC PRESSURE - ANSWER-ORIFICE PLATE PROPORTIONING
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, DURING AN INSPECTION, WHICH OF THE FOLLOWING WOULD BE
IDENTIFIED AS A SPRINKLER WHICH SHALL BE REPLACED? -
ANSWER-CORROSION
WHAT ARE THE INSPECTION REQUIREMENTS FOR HANGERS AND
SEISMIC BRACES INSTALLED IN CONCEALED SPACES? - ANSWER-
PERIODIC INSPECTION IS NOT REQUIRED
GAUGES SHALL BE REPLACED EVERY "BLANK" OR TESTED EVERY
"BLANK" BY COMPARISON WITH A CALIBRATED GAUGE. - ANSWER-
5 YEARS / 5 YEARS
WHERE AIR PRESSURE SUPERVISION IS CONNECTED TO A
CONSTANTLY ATTENDED LOCATION GAUGES SHALL BE
INSPECTED "BLANK" - ANSWER-MONTHLY
SPRINKLERS INSTALLED IN AREAS THAT ARE INACCESSIBLE FOR
SAFETY CONSIDERATION, DUE TO PROCESS OPERATIONS "BLANK"
BE "BLANK" DURING EACH SCHEDULED SHUTDOWN - ANSWER-
SHALL BE INSPECTED
WHAT TYPE OF VALVE IS DESIGNED FOR THE PURPOSE OF
REDUCING DOWNSTREAM WATER PRESSURE UNDER BOTH
RESIDUAL AND STATIC CONDITIONS? - ANSWER-PRESSURE
REDUCING VALVE
©️COPYRIGHT 2025, ALL RIGHTS RESERVED. 2
Answers 100% Pass
WHAT IS THE PURPOSE OF A CONTROL VALVE - ANSWER-CONTROL
FLOW TO THE WATER BASED SYSTEM
THE GAUGE ON THE QUICK OPENING DEVICE SHALL INDICATE
"BLANK" AS COMPARED TO THE GAUGE ON THE SYSTEM SIDE OF
THE DRY PIPE VALVE? - ANSWER-PLUS OR MINUS 10PSI EITHER WAY
WHAT TYPE OF TEST SHALL BE PROVIDED WHEN A VALVE IS
RETURNED TO SERVICE TO DETERMINE THAT THE VALVE IS
OPEN? - ANSWER-DRAIN TEST
WHAT IS A FIRE SERVICE MAIN? - ANSWER-A PIPE AND ITS
APPURTENANCES ON PRIVATE PROPERTY, & PIPE BETWEEN A
SOURCE OF WATER AND THE BASE OF THE SYSTEM RISER
NAME THE SYSTEM THAT UTILIZES A PLATE THROUGH WHICH
PASSES A SPECIFIC AMOUNT OF FOAM CONCENTRATE AT A
SPECIFIC PRESSURE - ANSWER-ORIFICE PLATE PROPORTIONING
©️COPYRIGHT 2025, ALL RIGHTS RESERVED. 1
, DURING AN INSPECTION, WHICH OF THE FOLLOWING WOULD BE
IDENTIFIED AS A SPRINKLER WHICH SHALL BE REPLACED? -
ANSWER-CORROSION
WHAT ARE THE INSPECTION REQUIREMENTS FOR HANGERS AND
SEISMIC BRACES INSTALLED IN CONCEALED SPACES? - ANSWER-
PERIODIC INSPECTION IS NOT REQUIRED
GAUGES SHALL BE REPLACED EVERY "BLANK" OR TESTED EVERY
"BLANK" BY COMPARISON WITH A CALIBRATED GAUGE. - ANSWER-
5 YEARS / 5 YEARS
WHERE AIR PRESSURE SUPERVISION IS CONNECTED TO A
CONSTANTLY ATTENDED LOCATION GAUGES SHALL BE
INSPECTED "BLANK" - ANSWER-MONTHLY
SPRINKLERS INSTALLED IN AREAS THAT ARE INACCESSIBLE FOR
SAFETY CONSIDERATION, DUE TO PROCESS OPERATIONS "BLANK"
BE "BLANK" DURING EACH SCHEDULED SHUTDOWN - ANSWER-
SHALL BE INSPECTED
WHAT TYPE OF VALVE IS DESIGNED FOR THE PURPOSE OF
REDUCING DOWNSTREAM WATER PRESSURE UNDER BOTH
RESIDUAL AND STATIC CONDITIONS? - ANSWER-PRESSURE
REDUCING VALVE
©️COPYRIGHT 2025, ALL RIGHTS RESERVED. 2
