35008 is a Level III General Core Work element.
General Work Elements are categorized as either Core or Non-Core Work Elements. All Level III General Core Work Elements constitute a mandatory requirement for achieving certification at Levels III and IV.
Understand audible, visible, and combination alarm notification appliances and their application, including such concepts as alarm by zone, alarm signal coordination with other systems in the building, visual and tactile alarm appliances for the handicapped, attenuation of audible signals by distance and building partitions, background noise considerations, and recommended signal levels above ambient. (NFPA 72 and 101, ANSI S 12.31)
NICET TEST PREPARATION HANDBOOKS are now available for this element and for every element in level 1 through level 4.