NICET Level 2 ITM of Water Based Systems Exam Questions and Answers

NICET Level 2 ITM of Water Based Systems Exam Questions and Answers When placing a LOTO on a system, how many locks should be applied? - Answer-As many locks as their are personnel working on the system. A ladder must be able to support ____ times the weight of the expected load - Answer- 3.3 It is acceptable to enter into a confined space without an attendant, but only if all other precautions and PPE are taken. - Answer-False A defective air pressure gauge on the supply air of a dry pipe system is considered a _____ - Answer-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 - Answer-True When using a ladder for electrical work, _______ - Answer-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 - Answer-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 - Answer-True Toxic chemicals will be hazardous in a confined space when the ______ is exceeded - Answer-PEL A hydropnuematic pump is used to check for air leaks on a dry pipe system - Answer- False When shutting down a system for impairment you must hang a tag at _______ - Answer-System control valve and the FDC Prior to entering a confined space, oxygen must be tested to be between ______ - Answer-the minimum and maximum levels Before opening a fire pump controller and measuring voltage and amps you must be trained in _____ - Answer-NFPA 70E, arc flash, and the proper PPE When testing a antifreeze solutions, what tools are recommended? - Answer- Refractometer, or hyrdometer The person who performs the LOTO on a piece of equipment to perform repairs or maintenance is the _______ - Answer-authorized person The minimum size of an impairment tag is _____ in. - Answer-4x6 Safe oxygen levels in a confined space is between _____ and _____ % - Answer-19.5 and 23.5 The correct angle of a ladder from the base to the wall is ____ degrees - Answer-75 1/2 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 - Answer-True When a fire protection system is out of service for more than ____ hrs at least one of the following shall be provided