ALABAMA FIRE COLLEGE HAZMAT TECH CDP EXAM WITH CORRECT
ACTUAL QUESTIONS AND CORRECTLY WELL DEFINED ANSWERS LATEST
ALREADY GRADED A+ 2025 – 2026
Adsorption - ANSWER-the collection of one substance on the surface of
another
Absorption - ANSWER-the process or action by which one thing absorbs or is
absorbed by another.
Alkali - ANSWER-a chemical compound that neutralizes or effervesces with
acids and turns litmus blue; typically, a caustic or corrosive substance of
this kind such as lime or soda.
CAS Number - ANSWER-Number assigned by the American Chemical Society's
Chemical Abstract Service that uniquely identifies a specific compound.
Corrosive - ANSWER-having the tendency to erode or eat away (The effect of
the chemical was highly corrosive.)
Flash point - ANSWER-Minimum temperature at which a liquid gives off enough
vapors to form an ignitable mixture with air near the liquid's surface.
, Flame point - ANSWER-The lowest temperature at which a liquid produces
enough vapor to sustain a continuous fire.
Ignition temp - ANSWER-the minimum temperature at which fuel vapor will
ignite
Miscibility - ANSWER-The degree to which two liquids can mix.
MSST - ANSWER-maximum safe storage temperature
Oxidizer - ANSWER-Any material that readily yields oxygen or other oxidizing
gas, or that readily reacts to promote or initiate combustion of combustible
materials.
Pressure relief device - ANSWER-A device actuated by inlet pressure and
designed to open during an emergency or abnormal condition to prevent a
rise of internal pressure in excess of a specified value.
SADT - ANSWER-Self Accelerating Decomposition Temperature - lowest
temperature at which an organic peroxide in a typical vessel or shipping
package will undergo a self-accelerating decomposition within one week
Sublimation - ANSWER-A change directly from the solid to the gaseous state
without becoming liquid
Vapor Density - ANSWER-weight of a vapor compared to air
ACTUAL QUESTIONS AND CORRECTLY WELL DEFINED ANSWERS LATEST
ALREADY GRADED A+ 2025 – 2026
Adsorption - ANSWER-the collection of one substance on the surface of
another
Absorption - ANSWER-the process or action by which one thing absorbs or is
absorbed by another.
Alkali - ANSWER-a chemical compound that neutralizes or effervesces with
acids and turns litmus blue; typically, a caustic or corrosive substance of
this kind such as lime or soda.
CAS Number - ANSWER-Number assigned by the American Chemical Society's
Chemical Abstract Service that uniquely identifies a specific compound.
Corrosive - ANSWER-having the tendency to erode or eat away (The effect of
the chemical was highly corrosive.)
Flash point - ANSWER-Minimum temperature at which a liquid gives off enough
vapors to form an ignitable mixture with air near the liquid's surface.
, Flame point - ANSWER-The lowest temperature at which a liquid produces
enough vapor to sustain a continuous fire.
Ignition temp - ANSWER-the minimum temperature at which fuel vapor will
ignite
Miscibility - ANSWER-The degree to which two liquids can mix.
MSST - ANSWER-maximum safe storage temperature
Oxidizer - ANSWER-Any material that readily yields oxygen or other oxidizing
gas, or that readily reacts to promote or initiate combustion of combustible
materials.
Pressure relief device - ANSWER-A device actuated by inlet pressure and
designed to open during an emergency or abnormal condition to prevent a
rise of internal pressure in excess of a specified value.
SADT - ANSWER-Self Accelerating Decomposition Temperature - lowest
temperature at which an organic peroxide in a typical vessel or shipping
package will undergo a self-accelerating decomposition within one week
Sublimation - ANSWER-A change directly from the solid to the gaseous state
without becoming liquid
Vapor Density - ANSWER-weight of a vapor compared to air
