Nicet Level 1 water-based systems Practice Exam
Questions And Well Elaborated Solutions| Latest
Updates|
The gauge on the quick opening device shall indicate _____ as compared to the
gauge on the system side of the dry pipe valve? - answer -the same pressure
What type of test shall be provided when a valve is returned to service to
determine that the valve is open? - answer -Valve status 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 a passes a specific amount of
foam concentrate at a specific pressure. - answer -Orifice Plate Proportioning
Sprinklers shall be tested for sensitivity and functionality at ______ PSI - answer
-
5
What specialized equipment is needed to test waterflow alarm devices on a wet
pipe system? - answer -None
Sprinklers subject to overspray accumulation shall be protected by using? -
answer -A thin paper bag
What type of testing requires the use of a refractometer? - answer -Antifreeze
System
What type of device is used to test flow rates? - answer -Pilot Gauge
, Identify what type of sprinkler is designed to be installed in such a way that the
water stream is directed downward against the deflector? - answer -Pendent
sprinkler
A class 1 standpipe system is a system that provides ________ hose connections
to water supply used by fire departments. - answer -2 1/2 in
What type of precautions should shall take place prior to entering confined spaces
such as tanks, valve pits, or trenches? - answer -Legally required
All penetrations into the area of cold storage shall be inspected. If an ice
obstruction is found during the inspection, what requirement shall be employed? -
answer -Additional pipe shall be examined to ensure no ice blockage exists.
Internal examination of sprinkler pipe shall be performed at what areas while
conducting an obstruction investigation and prevention? - answer -Systems valve,
riser, and cross main
NFPA 25 chapter 15 outlines the procedure to follow for impairment of a water
based system. Besides this code requirement other action shall be followed based
on the impairment? - answer -Attachment of a tag
Normally closed valves shall be secured by the means of a seal or , be ________
in accordance with the applicable NFPA standard. - answer -Electrically
supervised
What is the frequency for testing the hose connections for pressure reducing and
relief valves? - answer -60 Months
In systems where the sole water supply is through a backflow preventer and/ or
pressure reducing valves, the main drain test of at least one system downstream of
the device shall be conducted ________? - answer -Quarterly
Hose connections should be inspected, tested, and maintained in accordance with
NFPA 25 Chapter ______ and Chapter____? - answer -6,13
Questions And Well Elaborated Solutions| Latest
Updates|
The gauge on the quick opening device shall indicate _____ as compared to the
gauge on the system side of the dry pipe valve? - answer -the same pressure
What type of test shall be provided when a valve is returned to service to
determine that the valve is open? - answer -Valve status 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 a passes a specific amount of
foam concentrate at a specific pressure. - answer -Orifice Plate Proportioning
Sprinklers shall be tested for sensitivity and functionality at ______ PSI - answer
-
5
What specialized equipment is needed to test waterflow alarm devices on a wet
pipe system? - answer -None
Sprinklers subject to overspray accumulation shall be protected by using? -
answer -A thin paper bag
What type of testing requires the use of a refractometer? - answer -Antifreeze
System
What type of device is used to test flow rates? - answer -Pilot Gauge
, Identify what type of sprinkler is designed to be installed in such a way that the
water stream is directed downward against the deflector? - answer -Pendent
sprinkler
A class 1 standpipe system is a system that provides ________ hose connections
to water supply used by fire departments. - answer -2 1/2 in
What type of precautions should shall take place prior to entering confined spaces
such as tanks, valve pits, or trenches? - answer -Legally required
All penetrations into the area of cold storage shall be inspected. If an ice
obstruction is found during the inspection, what requirement shall be employed? -
answer -Additional pipe shall be examined to ensure no ice blockage exists.
Internal examination of sprinkler pipe shall be performed at what areas while
conducting an obstruction investigation and prevention? - answer -Systems valve,
riser, and cross main
NFPA 25 chapter 15 outlines the procedure to follow for impairment of a water
based system. Besides this code requirement other action shall be followed based
on the impairment? - answer -Attachment of a tag
Normally closed valves shall be secured by the means of a seal or , be ________
in accordance with the applicable NFPA standard. - answer -Electrically
supervised
What is the frequency for testing the hose connections for pressure reducing and
relief valves? - answer -60 Months
In systems where the sole water supply is through a backflow preventer and/ or
pressure reducing valves, the main drain test of at least one system downstream of
the device shall be conducted ________? - answer -Quarterly
Hose connections should be inspected, tested, and maintained in accordance with
NFPA 25 Chapter ______ and Chapter____? - answer -6,13
