HAZMAT Tech. Ch. 7 Exam 2026
Questions and Answers
The tempedture of a material within its container is called the:
a. Ambient temperature
b. Normal physical state
c. Temperature of product
d. Critical temperature - Correct answer-c
Which of the following properties is the most significant for evaluating spill
control options and clean-up procedures for waterborne releases:
a. Specific gravity
b. Boiling point
c. Vapor pressure
d. Concentration - Correct answer-a
Critical temperature and critical pressure are both terms that relate to:
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, a. The distance that gases and vapors will travel
b. The process of liquefying gases
c. The evaluation of flammability hazards of a material
d. The point at which the vapor pressure of a liquid equals atmospheric pressure -
Correct answer-b
Miscibility is the ability of materials to:
a. Float on water
b. Absorb into a permeable solid
c. Dissolve into a uniform mixture
d. Change chemically into another substance - Correct answer-c
Which of the following is most significant in determining the temperature at which
the vapors from a flammable liquid are readily available and may ignite:
a. Flash point
b. Fire point
c. Maximum safe storage temperature (MSST)
d. Self-accelerating decomposition temperature (SADT) - Correct answer-a
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Questions and Answers
The tempedture of a material within its container is called the:
a. Ambient temperature
b. Normal physical state
c. Temperature of product
d. Critical temperature - Correct answer-c
Which of the following properties is the most significant for evaluating spill
control options and clean-up procedures for waterborne releases:
a. Specific gravity
b. Boiling point
c. Vapor pressure
d. Concentration - Correct answer-a
Critical temperature and critical pressure are both terms that relate to:
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, a. The distance that gases and vapors will travel
b. The process of liquefying gases
c. The evaluation of flammability hazards of a material
d. The point at which the vapor pressure of a liquid equals atmospheric pressure -
Correct answer-b
Miscibility is the ability of materials to:
a. Float on water
b. Absorb into a permeable solid
c. Dissolve into a uniform mixture
d. Change chemically into another substance - Correct answer-c
Which of the following is most significant in determining the temperature at which
the vapors from a flammable liquid are readily available and may ignite:
a. Flash point
b. Fire point
c. Maximum safe storage temperature (MSST)
d. Self-accelerating decomposition temperature (SADT) - Correct answer-a
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