FF2 Final Exam (Latest 2023\/ 2024) Questions and Verified Answers| 100% Correct<\/p>\n\n\n\n
FF2 Final Exam (Latest 2023\/ 2024)
Questions and Verified Answers| 100%
Correct
Q: What building component may be mounted over doors and windows to prevent illegal entry?
A. Truss assemblies
B. Plywood sheathings
C. Solar energy panels
D. Security bars or grilles
Answer:
D. security bars or grilles
Q: Additions to the structure, replacing fire escapes with enclosed stairways, and removing
non-load-bearing walls are all types of:
A. roof obstructions.
B. security measures.
C. permitted structural modifications.
D. nonpermitted structural modifications.
Answer:
C. permitted structural modifications
Q: Which of the following movable windows includes a large number of narrow overlapping
glass sections that swing outward?
A. Jalousie
B. Awning
C. Pivoting
D. Projecting
Answer:
A. Jalousie<\/p>\n\n\n\n
Q: Which of the following BEST describes when structural collapse may occur? Q: What is the most common form of ignition? Answer:
A. It can occur when all the factors are met.
B. It can only occur before fire suppression.
C. It can only occur during fire suppression.
D. It can occur well after the fire is extinguished.
Answer:
D. It can occur well after the fire is extinguished
Q: In what fire stage is structural collapse very likely?
A. Incipient
B. Growth
C. Fully developed
D. Decay
Answer:
D. Decay
Q: What type of reaction releases energy in the form of heat and sometimes light?
A. Kinetic
B. Potential
C. Exothermic
D. Endothermic
Answer:
C. Exothermic
Q: The process of ignition causes pyrolysis in solid fuels and _<\/em> in liquid fuels.
A. melting
B. freezing
C. vaporization
D. kinetic reaction
Answer:
C. vaporization<\/p>\n\n\n\n
A. Piloted
B. Exothermic
C. Endothermic
D. Autoignition
Answer:
A. Piloted
Q: What product of combustion causes the most fire deaths?
A. Toxic smoke
B. Thermal energy
C. Carbon dioxide
D. Hydrogen cyanide
Answer:
A. Toxic smoke
Q: What product of combustion is the most common product in structure fires?
A. Toxic smoke
B. Thermal energy
C. Hydrogen cyanide
D. Carbon monoxide
Answer:
D. Carbon monoxide
Q: What type of fuel has a definite size and shape?
A. Solid
B. Liquid
C. Gaseous
D. Chemical<\/p>\n\n\n\n
A. Solid
Q: Which of the following terms is used to refer to the process that can generate sufficient
quantities of burnable vapors to ignite in the presence of a sufficient oxidizer?
A. Pyrolysis
B. Fire point
C. Flash point
D. Vapor pressure
Answer:
A. Pyrolysis
Q: What stage of fire development occurs when all the combustible materials in a compartment
are burning?
A. Incipient
B. Growth
C. Fully Developed
D. Decay
Answer:
C. Fully Developed
Q: What aspect of fire development is a result of an increase in low-level ventilation prior to
upper level ventilation?
A. Rollover
B. Backdraft
C. Combustion
D. Smoke explosion
Answer:
B. Backdraft
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