1. A "pyrophoric" fabric describes a cloth that spontaneously ignites in air at or under: -
ANS-one hundred thirty F
2. A chemical with a PH less than 7 is alkaline; a chemical with a pII greater than 7 is
acidic. - ANS-False
3. A chemical's "explosive restrict" relies upon on its: - ANS-Concentration
4. A chlorine B kit is designed to deal with leaks in: - ANS-Ton packing containers
5. A DOT 407 is a: - ANS-Low pressure shipment tank
6. A product with a Class Division number of 5.2 at the bottom of the placard could be
7. considered an: - ANS-natural peroxide
8. A rest & rehabilitation unit at a large-scale incident might fall below the: - ANS-Logistics
feature
9. Air is assigned a vapor density of: - ANS-1
10. All gases have vapor strain higher than: - ANS-760 mm Hg
11. Alpha & beta radiation survey meters usually show readings in: - ANS-Counts consistent
with minute
12. Although other factors are involved, protective garb is much more likely to the permeated
if: - ANS-The chemical is incredibly focused
13. Although precise gravity has no unit of degree, it does have a price relative to: -
ANS-weight of water
14. An "MC 331" is a: - ANS-Pressure shipment tank
15. An surroundings is believed to be oxygen-enriched if concentrations of oxygen are
greater than: - ANS-23.5%
16. An incident management gadget (I.M.S.) should be hooked up while: - ANS-The first
responding unit arrives
17. An MC 338 shipment tank consists of: - ANS-Cryogenic substances
18. Approximately how lots of a displacing fuel is needed to drop oxygen concentrations with
the aid of 1%? - ANS-5%
19. Based on its molecular weight, which one of the following gases will generally tend to
rise in air? - ANS-Acetylene (MW=26)
20. Biological monitoring measures: - ANS-The quantity of an agent to your frame
21. Break even though time refers back to the time it takes for a chemical to: -
ANS-Permeate protecting apparel
22. Breakthrough time refers to the time it takes for a chemical to: - ANS-Permeate shielding
clothing
23. Bulk bins for beverages hold a most ability of greater than: - ANS-118.9 gallons
24. Carboxyhemoglobin occurs while carbon monoxide inhibits: - ANS-the bloods capacity to
hold oxygen
25. Cargo tanks can be made from any of the following materials. Which one is softest & will
puncture most without difficulty? - ANS-Aluminum
, 26. Caustic Soda is often transported in: - ANS-Covered hopper cars
27. Chemical defensive apparel is particularly designed to: - ANS-Prevent or limit pores and
skin exposure
28. Chlorine A kits are designed to help you deal with leaks from: - ANS-a hundred and one
hundred fifty lb. Cylinders
29. Compressed gases are defined by using DOT as having an absolute pressure
exceeding: - ANS-forty psi at 70 F
30. Coordination of communication at a risky materials incident is the duty of which division?
- ANS-logistic
31. Cryogenic drinks are normally stored at maximum temperature of: - ANS-minus 130 F
32. Cyanide is effortlessly absorbed via: - ANS-All three routes of publicity
33. Deactivation" is using cleansing retailers, neutralizers, or disinfectants for
34. decontamination and is normally used for: - ANS-Organic compounds
35. Detector tubes are used to: - ANS-Measure the awareness of recognise gases, vapors
and unknown hydrocarbons.
36. Diazinon & malathion are examples of which sort of insecticide? -
ANS-Organophosphates
37. DOT threat class 5 includes: - ANS-Oxidizers
38. DOT dangers class four includes: - ANS-Flammable solids
39. During a unsafe substances incident, transfers of command must take vicinity: - ANS-as
essential
40. Etiologic way that an agent is: - ANS-infectious
41. Exposure to hydrogen fluoride can depletion of blood: - ANS-Calcium
42. Exposure to which kind of chemical robotically prohibits the reuse of PPE? - ANS-cancer
agents
43. Facilities that use most effective very small portions of risky materials: - ANS-May not
need to comply with government reporting processes
44. Generic pre-incident plans may be developed for: - ANS-Each pre-incident plan must be
website online-unique
45. Hazardous materials that must continually be placarded, no matter quantity, are: -
ANS-Table 1 substances
46. How can DOT subsidiary placards be outstanding from number one placards? -
ANS-Subsidiary placards do no longer bring hazard class or UN numbers
47. How must a significantly injured affected person who has been infected with a poisonous
chemical be decontaminated? - ANS-The affected person ought to go through gross
decontamination prior to scientific remedy
48. How need to burns from alkali corrosive retailers be handled? - ANS-The chemical have
to be thoroughly flushed and the burn protected with a dry dressing
49. How should hypothermic patients be treated? - ANS-The affected person need to be
warmed slowly via putting warmness packs close to the body
50. How have to you decontaminate a contaminated entry team member who experience
heat
51. pressure within the Hot Zone? - ANS-Perform an emergency decontamination, then cast
off the clothing
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