IAAI CFI ACTUAL EXAM Newest 2026 Questions
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Terms in this set (257)
Combustible Liquid A liquid with a flash point ABOVE 100F
12.5 If the current flowing out from an electrical panel is
12.5 amps, and it then flows through an electrical
load of 1500 watts, what is the amperage of the
remaining current flow of the return circuit?
1000 If a hair dryer draws 8.3amps (in a home with 120-
volt service), what is the wattage?
*Power (P) = current (I) x voltage (V)
Watts = amps x volts
, 1987 The year of the first edition of NFPA 1033
1.5 times The recommended distance for securing the
perimeter of a blast scene
*That is, the distance from the furthest debris
1100°F What temperature in the upper gas layer causes the
onset of Flashover?
1960°F The temperature at which copper melts
2 W/cm2 The measurement of the radiant heat flux (from gas
layer to the floor) that indicates the onset of
flashover
240 volts The voltage between the two hot wires at the
service entrance cables in most single-family
residences in the United States (single-phase
service with three wires)
3 years The revision cycle for NFPA 921 (timespan)
350°F The flash point of power steering fluid
35-70 p.s.i. In high-pressure fuel-injected vehicles, this is the
typical range of pressure that is used to pump fuel
from a fuel tank
and Correct Answers (Latest Update)
Graded A+ Verified by Experts
Play your way to mastery with fun games
Match Blocks Charms NEW
Terms in this set (257)
Combustible Liquid A liquid with a flash point ABOVE 100F
12.5 If the current flowing out from an electrical panel is
12.5 amps, and it then flows through an electrical
load of 1500 watts, what is the amperage of the
remaining current flow of the return circuit?
1000 If a hair dryer draws 8.3amps (in a home with 120-
volt service), what is the wattage?
*Power (P) = current (I) x voltage (V)
Watts = amps x volts
, 1987 The year of the first edition of NFPA 1033
1.5 times The recommended distance for securing the
perimeter of a blast scene
*That is, the distance from the furthest debris
1100°F What temperature in the upper gas layer causes the
onset of Flashover?
1960°F The temperature at which copper melts
2 W/cm2 The measurement of the radiant heat flux (from gas
layer to the floor) that indicates the onset of
flashover
240 volts The voltage between the two hot wires at the
service entrance cables in most single-family
residences in the United States (single-phase
service with three wires)
3 years The revision cycle for NFPA 921 (timespan)
350°F The flash point of power steering fluid
35-70 p.s.i. In high-pressure fuel-injected vehicles, this is the
typical range of pressure that is used to pump fuel
from a fuel tank
