(TCFP) TEXAS COMMISSION ON FIRE PROTECTION STATE EXAM CORRECTLY ANSWERED QUESTIONS 2026/2027

Which of the following is a type of radiation?
A. Omega
B. Delta
C. Alpha
D. Theta
C. Alpha
Which term refers to the concentration of a gas or vapor in air that will burn if
provided with a source of ignition?
A. Flash point
B. Vaporization range
C. Flammable range
D. Combustible limit
C. Flammable range
_________ describes an amount of vapor mixed with a volume of air
A. Vaporization
B. Vapor density
C. Fuel/air mixture
D. Flammable range
D. Flammable range
What will gasoline or diesel fuel do when water is applied?
A. Mix
B. Sink to the bottom
C. Float to the top
D. Separate
C. Float to the top
What type of radiation is emitted as pure electromagnectic energy?
A. Alpha
B. Beta
C. Gamma
D. Neutron