Term
| Which of the following use a radioactive source to ionize samples in order to determine their spectra? (549) |
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Definition
| Ion-mobility spectrometers |
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Term
| Which property of corrosives is the measurement of the hydrogen ions in a solution? (524) |
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Definition
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|
Term
| Which of these factors leave oxygen meters unaffected? (529) |
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Definition
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Term
| Which of the following utilize a hydrogen flame to ionize gaseous materials? (540) |
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Definition
| Flame ionization detectors |
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Term
| Fluoride test paper turns ___ in the presence of fluorides. (528) |
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Definition
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Term
| Concentrations that are high enough to kill or cause serious injury or illness are expressed in terms of: (514) |
|
Definition
| immediately dangerous to life or health (IDLH). |
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Term
| Oxygen levels above ___ are considered oxygen enriched. (528) |
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Definition
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Term
| Raman spectrometers are used to identify: (541) |
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Definition
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Term
| Which of the following is used for expressing the concentration of a gas or vapor in the air? (514) |
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Definition
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Term
| Colorimetric indicator tubes are known to have an error rate of: (538) |
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Definition
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Term
| Which of the following is a unit for expressing concentrations of chemicals in air? (514) |
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Definition
| Micrograms of material per liter of air (µg/L) |
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Term
| Which of the following detectors is sealed from outside air? (545) |
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Definition
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Term
| Which of the following are factors that must be considered when determining which tools to use for detection and monitoring operations? (Select all that apply.) (522-523) |
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Definition
| Calibration, Instrument reaction time, Mission of the operation |
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Term
| Which of the following is a safety precaution while monitoring? (519) |
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Definition
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Term
| Radiation exposure units are usually expressed in a unit called: (543) |
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Definition
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Term
| Which of the following detect or measure concentrations in real-time? (536) |
|
Definition
| Photoionization detectors |
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