NICET LEVEL II STUDY SET 1 EXAM
WITH QUESTIONSAND ANSWERS
THOROUGHLY REVIEWED!!!.
When is it necessary to conduct a Main Drain Test? - ANS annually or any time the
water supply control valve is closed, this includes any time a fire sprinkler system
undergoes maintenance or repair.
What document is needed to determine whether there has been a 10%reduction in full
flow pressure in the water supply , in relation to the results of the current main drain
test? - ANS Original acceptance test reports or previous test
What is the most common use for a Hydropneumatic Machine/pump? - ANS For
Internal Pipe Obstruction Flushing/ 5 year flushing
Before servicing a dry system air compressor, what device can be used to safely
determine that power is not being supplied to the compressor? - ANS Voltage Meter
According to NFPA 25, What is the typical size of an impairment tag? - ANS 4in x 6in
The Hydraulic design information sign for a standpipe system, when provided, shall be
at what interval in order to verify that it is attached and is legible? - ANS Annualy
Obstruction investigations should be recommended when what situations occur? - ANS
After extended period of being shut down and returned to service, drains or inspectors
test plugged by foreign material, and/or obstructive material observed during drain test
When preforming a churn test (no flow condition) on a Diesel Fire Pump, what is the
minimum run time? - ANS 30 Minutes
How frequently shall a Vane Type water flow switch be tested? - ANS Semi-Annually
To prevent jammin, what shall be done to post indicator and OS&Y Valves? - ANS
Backed 1/4 turn from the fully open position
When Annually testing a fire hydrant, what is the minimum flow time according to NFPA
25? - ANS 1 minute
Which agency should be contacted in order to determine whether a tamper/supervisory
signal was received during the semi-annual test of a wet system control valve? - ANS
Central Monitoring Station
How often does the interior of a water storage tank, which was protected from corrosion,
require inspection? - ANS 5 Years
WITH QUESTIONSAND ANSWERS
THOROUGHLY REVIEWED!!!.
When is it necessary to conduct a Main Drain Test? - ANS annually or any time the
water supply control valve is closed, this includes any time a fire sprinkler system
undergoes maintenance or repair.
What document is needed to determine whether there has been a 10%reduction in full
flow pressure in the water supply , in relation to the results of the current main drain
test? - ANS Original acceptance test reports or previous test
What is the most common use for a Hydropneumatic Machine/pump? - ANS For
Internal Pipe Obstruction Flushing/ 5 year flushing
Before servicing a dry system air compressor, what device can be used to safely
determine that power is not being supplied to the compressor? - ANS Voltage Meter
According to NFPA 25, What is the typical size of an impairment tag? - ANS 4in x 6in
The Hydraulic design information sign for a standpipe system, when provided, shall be
at what interval in order to verify that it is attached and is legible? - ANS Annualy
Obstruction investigations should be recommended when what situations occur? - ANS
After extended period of being shut down and returned to service, drains or inspectors
test plugged by foreign material, and/or obstructive material observed during drain test
When preforming a churn test (no flow condition) on a Diesel Fire Pump, what is the
minimum run time? - ANS 30 Minutes
How frequently shall a Vane Type water flow switch be tested? - ANS Semi-Annually
To prevent jammin, what shall be done to post indicator and OS&Y Valves? - ANS
Backed 1/4 turn from the fully open position
When Annually testing a fire hydrant, what is the minimum flow time according to NFPA
25? - ANS 1 minute
Which agency should be contacted in order to determine whether a tamper/supervisory
signal was received during the semi-annual test of a wet system control valve? - ANS
Central Monitoring Station
How often does the interior of a water storage tank, which was protected from corrosion,
require inspection? - ANS 5 Years
