hazmat awareness test questions and answers with accurate solutions

which statement about emergency decontamination is true? - ANSWER-it provides only gross decontamination if a product with a with a vapor density of 1.6 escaped from its container, you would expect the product to - ANSWER-it will collect in low line areas; heavier than air the highest level of protection, based on environmental protection agency (EPA) guidelines, the hazardous chemicals provided by chemical protective clothing is - ANSWER-level a the amount of an ingested or injected substance that results in the death of 50% of the population is - ANSWER-LD50/Lethal dose 50 corrosiveness can be described as - ANSWER-measure of a substance's tendency to deteriorate another substance the temperature at which a liquid changes to a gas is best described as - ANSWER-boiling point the intermodal tank that is designed for working pressures ranging from 100-600 psi and usually transports liquified gasses under pressure is known as - ANSWER-pressure intermodal tanks (imo type 5 internationally or DOT spec 51) the process by which a chemical enters a protective suit through openings in the garment best describes - ANSWER-penetration after repeated exposure, ______ will cause an allergic reaction. - ANSWER-sensitizer in response to an incident involving a jackknifed tractor trailer, you arrive and size up the situation. from your position, you only have a side view of the tractor trailer. you know it as an - ANSWER-mc-331