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HAZWOPER 40: Lesson 12 Quiz
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HAZWOPER 40: Lesson 12 Quiz
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HAZWOPER 40: Lesson 12 QuizRadiation personal sampling dosimeters: - -
-Which term is defined as the ability of an instrument to detect and measure
a specific chemical or group of similar chemicals? - -Selectivity
-The interaction of the oppositely charged particles and the (blank) keep the
electrons in orbits outside the nucleus. - -Laws of quantum mechanics
-A contaminant reacts with the indicator chemical in the colorimetric
indicator tube, producing a change in color. The length of the colored area is
proportional to the: - -Contaminant concentration
-Since most monitoring instruments were designed for industrial use,
allowances may not have been made for using them while wearing: - -
Protective equipment
-When monitoring the atmosphere for air contaminants, one must evaluate
the reliability of the: - -Resulting data
-The safeguards that prevent combustion in a flammable atmosphere are
NOT designed to operate in which atmosphere? - -Oxygen-enriched
-Which monitor has the same limitations, considerations, and detection
method as CGIs? - -Catalytic combustion detectors
-An active sampling system should be calibrated both before and after a
prescribed sampling period. - -True
-Which of the following apply to active samplers? - -
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