NICET Level 2 ITM of Water-Based Fire Protection Systems | Updated 2026–2027 Study Guide & Practice Prep | Verified Exam Support | High-Score Guarantee | Comprehensive ITM Workbook

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NICET Level 2 ITM of Water Based Systems (NEW UPDATED VERSION) LATEST ACTUAL EXAM
QUESTIONS AND CORRECT ANSWERS (VERIFIED QUESTIONS AND ANSWERS) | GUARANTEED PASS A+
[2026-2027]

When placing a LOTO on a system, how many locks should be applied? - CORRECT ANSWER As
many locks as their are personnel working on the system.




QUESTION : A ladder must be able to support ____ times the weight of the expected load - CORRECT
ANSWER 3.3




QUESTION : It is acceptable to enter into a confined space without an attendant, but only if all other
precautions and PPE are taken. - CORRECT ANSWER False




QUESTION : A defective air pressure gauge on the supply air of a dry pipe system is considered a _____ -
CORRECT ANSWER Critical deficiency




QUESTION : 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 - CORRECT ANSWER True




QUESTION : When using a ladder for electrical work, _______ - CORRECT ANSWER The rails must
be non-conductive.




QUESTION : When using an aerial lift, you must




-Tie off with a lanyard

-Wear a hard hat



2026 2027 GRADED A+

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-Have received appropriate training - CORRECT ANSWER True




QUESTION : 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 - CORRECT ANSWER True




QUESTION : Toxic chemicals will be hazardous in a confined space when the ______ is exceeded -
CORRECT ANSWER PEL




QUESTION : A hydropnuematic pump is used to check for air leaks on a dry pipe system - CORRECT
ANSWER False




QUESTION : When shutting down a system for impairment you must hang a tag at _______ - CORRECT
ANSWER System control valve and the FDC




QUESTION : Prior to entering a confined space, oxygen must be tested to be between ______ - CORRECT
ANSWER the minimum and maximum levels




QUESTION : Before opening a fire pump controller and measuring voltage and amps you must be trained in
_____ - CORRECT ANSWER NFPA 70E, arc flash, and the proper PPE




QUESTION : When testing a antifreeze solutions, what tools are recommended? - CORRECT ANSWER
Refractometer, or hyrdometer




QUESTION : The person who performs the LOTO on a piece of equipment to perform repairs or
maintenance is the _______ - CORRECT ANSWER authorized person




2026 2027 GRADED A+

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QUESTION : The minimum size of an impairment tag is _____ in. - CORRECT ANSWER 4x6




QUESTION : Safe oxygen levels in a confined space is between _____ and _____ % - CORRECT
ANSWER 19.5 and 23.5




QUESTION : The correct angle of a ladder from the base to the wall is ____ degrees - CORRECT
ANSWER 75 1/2




QUESTION : Each employee exposed to fall hazards must be trained




-When the employee is assigned to a work area where fall hazards exist

-When there is a new fall hazard

-When the fall protection program is inadequate - CORRECT ANSWER True




QUESTION : When a fire protection system is out of service for more than ____ hrs at least one of the
following shall be provided




-Evacuation of the building of section affected by the OOS system

-An approved fire watch

-Temporary water supply

-a program to eliminate ignition sources and limit the amount of fuel available to the fire - CORRECT
ANSWER 10




QUESTION : An obstructed sprinkler is not an example of a critical deficiency - CORRECT ANSWER
False




QUESTION : Your safety LOTO lock can be used for other purposes - CORRECT ANSWER False




2026 2027 GRADED A+