Rated (A+)
Quiz :Which of the following terms is used to refer to the process that
generates suffi cient quanti ti es of burnable vapors to ignite in the
presence of oxidizer
A- paralysis
B-fi re coil
C- vapor pressure
D-fl ashpoint - Answer :D
Quiz :What type of reacti on releases energy in the form of someti mes
light
A- Kineti c
B- endothermic
C- potenti al
D- exothermic - Answer :D
Quiz :What product of combusti on causes The most fi re deaths
A- carbon dioxide
B- toxic smoke
C- thermal energy
D- hydrogen sulfi de - Answer :B
, Quiz :The igniti on of unburned fi re gases at the top of the
compartment is known as
A fl ash over
B combusti on
C roll over
D smoke explosion - Answer :C
Quiz :The potenti al chemical energy in fuel in fi re behavior Is
converted to
A mechanical energy
B thermal energy
C electrical energy
D sound energy - Answer :B
Quiz :The male threads on fi re hydrant discharge outlets must
A- be connected to a 12 inch water main
B- Conform to those used by neighboring jurisdicti ons
C- be the ones used by the local fi re department
D- have a 6 inch outlet - Answer :C
Quiz :Fire hydrant markings can be used to designate
A-fl ow capaciti es
B-Distance from the next hydrant