ABH TEST 4 QUESTIONS AND ANSWERS

ABH TEST 4 QUESTIONS AND ANSWERS
the AFFF concentrate tank holds how many gallons of AFFF concentrate - CORRECT
ANSWER✅✅✅600 gallons



HCFF system separate injection station would be located on what deck or level depending on class or
ship - CORRECT ANSWER✅✅✅2nd and 3rd deck



the 1 1/2 and the 2 1/2 inch variable GPM nozzles shall be permanently set at what - CORRECT
ANSWER✅✅✅125 and 250 GPM settings



the AFFF sprinkler group for the hanger deck could be activated by controls located in the vicinity of
each group or from where - CORRECT ANSWER✅✅✅conflate station



fuel may be found in what forms - CORRECT ANSWER✅✅✅solid liquid vapor



which is not an element of fire - CORRECT ANSWER✅✅✅oxidation



what temp is C02 discharged at - CORRECT ANSWER✅✅✅-110



primary purpose of using water is as a cooling agent - CORRECT ANSWER✅✅✅true



extinguishers shall be throughly examined and recharged/replaced how often - CORRECT
ANSWER✅✅✅once a year



where can you find hydrostatic test dates on the cylinder - CORRECT ANSWER✅✅✅metal bands or
stamped on the cylinder itself



what may occur if you touch the horn or metal fittings with bare hands - CORRECT
ANSWER✅✅✅frostbite