Practice question

Per NFPA 1142, the minimum water supply for a rural structure is calculated primarily from which factors?

  1. Distance to hydrant and apparatus arrival time
  2. Structure total volume, construction-classification number, and occupancy hazard classification
  3. Number of crew members and ladder length
  4. Roof type and number of windows

Answer: B — Structure total volume, construction-classification number, and occupancy hazard classification

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