NICET Level 2 Water-Based Systems Exam . Questions with correct and verified answers. A+ GRADED.

NICET Level 2 Water-Based Systems Exam . Questions with correct and verified answers. A+ GRADED. Where located above floor (within 2.1m or 7ft.) cables shall be securely fastened at intervals of ANSWER>> not more than 18 inches Which cable types can be installed in fireproof riser shafts ANSWER>> FPLP, FPLR, and FPL How many THHN conductors can fit in a 3/4 size Rigid PVC conduit ANSWER>> 17 This is the defined as the height from the continuous floor of a room to the continuous ceiling of a room or space ANSWER>> Ceiling height The visible annunciation of the location of operated initiating device shall not be ANSWER>> by the means used to deactivate alarm notification appliances. Subsequent trouble signals shall cause trouble notification appliances to activate as required by what ANSWER>> system input/ output matrix System equipment shall be maintained in accordance with what ANSWER>> Manufacturer's published instructions The detector sensitivity shall not be tested or measured using any device that administers ANSWER>> an unmeasured concentration of smoke or other aerosol into the detector or smoke alarm Sensitivity shall be checked within how long ANSWER>> 1 year after installation Where partitions extend to within 15% of the ceiling height, the spaces separated by the partitions shall be ANSWER>> considered separate rooms Spot-type heat detectors shall include ANSWER>> Response time index The first line of detectors shall be located at or within ANSWER>> 36 inches of the peak of the ceiling Smoke detectors shall be marked with ANSWER>> with their nominal production sensitivity and tolerance in in percent per foot obscuration