HAZWOPER 40: Lesson 12 Quiz Already Passed

HAZWOPER 40: Lesson 12 Quiz Already Passed Radiation 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?