NICET Level 2 ITM of Water Based Systems
Latest Exam 2025 Questions And Correct
Answers
It is acceptable to enter into a confined space without an attendant, but only if all other precautions and
PPE are taken.
False
A defective air pressure gauge on the supply air of a dry pipe system is considered a _____
Critical deficiency
When taking a sprinkler system out of service, the following are approved sources of a temporary water
supply
-A hose from a fire hydrant to the FDC
-A portable tank and pump
-A standby fire department pumper
True
When placing a LOTO on a system, how many locks should be applied?
As many locks as their are personnel working on the system.
,NICET Level 2 ITM of Water Based Systems
A ladder must be able to support ____ times the weight of the expected load
3.3
When using a ladder for electrical work, _______
The rails must be non-conductive.
When using an aerial lift, you must
-Tie off with a lanyard
-Wear a hard hat
-Have received appropriate training
True
When an employee may be exposed to hazardous chemicals, when must training be given?
-When they might be exposed to said chemical
-When new chemicals have been added to the work place
True
Toxic chemicals will be hazardous in a confined space when the ______ is exceeded
PEL
A hydropnuematic pump is used to check for air leaks on a dry pipe system
, NICET Level 2 ITM of Water Based Systems
False
When shutting down a system for impairment you must hang a tag at _______
System control valve and the FDC
Prior to entering a confined space, oxygen must be tested to be between ______
the minimum and maximum levels
Before opening a fire pump controller and measuring voltage and amps you must be trained in _____
NFPA 70E, arc flash, and the proper PPE
When testing a antifreeze solutions, what tools are recommended?
Refractometer, or hyrdometer
The person who performs the LOTO on a piece of equipment to perform repairs or maintenance is the
_______
authorized person
The minimum size of an impairment tag is _____ in.
4x6
Safe oxygen levels in a confined space is between _____ and _____ %