(Ammo 28) Questions and Answers Graded
Exam
Charge Formation
✓✓ First step in the formation of lightning
Stepped Leader
✓✓ Second step in the formation of lightning
Upward Streamer
✓✓ Third step in the formation of lightning
Return Stroke
✓✓ Final step in the formation of lightning
NFPA 780
✓✓ Publication for general use, not specific to military
Strike Termination Device
✓✓ Initial point of contact for a lightning strike
, Zone of Protection
✓✓ Area where lightning will strike if structure is within
24 Inches
✓✓ Maximum distance between roof edge and air terminal
100-Foot Radius Rolling Sphere
✓✓ Principle for spacing air terminals in an integral system
Conductors Must Be Secured
✓✓ False statement about conductor mounting and securing
Mast Down Conductors
✓✓ Should be as far apart as possible during LPS inspection
Condition 2a
✓✓ Condition to determine if a metal light fixture requires
bonding
Basic Bonding Formula