Hazmat Operations Practice

50 Questions  I  By Rcook73
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1.  The following are ways a container can breach except
A.
B.
C.
D.
E.
F.
2.  This type of chemical causes liver damage
A.
B.
C.
D.
3.  Match the following non bulk packages
A. Capacity: generally will not exceed 100lbs. Carries both hazardous and nonhazrdous materisls such as toxics, corrosives, pesticides, insecticides, oxidizers, and flammable materals (cement, fertilizers). Can be made of paper and fiber to plastic and plastic lined
A.
B. Capacity: generally will not exceed 20gal. Carries both hazardous and non hazardous materials such as toxics, corrosives (acids/caustics), and water. (Sulfuric acid, hydrochloric acid, ammonium hydroxide). Is a glass bottle with a protective cover to keep the bottle from breaking
B.
C. Capacity: less than 1000lbs (water capacity). Pressure: from a few lbs - several thousand psi. Carries hazardous and non hazardous materials such as toxics, corrosives, pesticides, insecticides, oxidizers, and flammable materials
C.
D. Capacity: generally 55gal. Carries liquids or solids depending on construction. Can be open head, or closed head
D.
E. Container with in a container with insulation between containers. Used for cryogenic liquids
E.
4.  Which of the following is NOT a type of fixed storage tank
A.
B.
C.
D.
5.  Container marking that is used for fixed facilities
A.
B.
C.
D.
6.  The following are all advantages of emergency decontamination process except
A.
B.
C.
D.
7. 
  • Pressure:  25.4-100 psi.
  • HAZARD class:  3,4,5,6,8
  • Used to carry non hazardous and hazardous materials/WMD.  Toxic, corrosive, alcohols, pesticides, insecticides, and flammable materials (food grade commodities, liquid fertilizers, resins, sodium cyanide, water treatment chemicals, and whiskey
A.
B.
C.
D.
8.  Match the following Intermodal tank containers
A. Pressure: 24.5 - 100psi. HAZARD class: 3,4,5,6,8. Carries Non hazardous and hazardous materials/WMD. Transport tosic, corrosive, alcohols, pesticides, insectides, and flammable materials
A.
B. Pressure: 14.5 - 25.4psi. HAZARD class: 2,3. Example: Whiskey, Wine
B.
C. Pressure: 100 - 500psi. HAZARD class: 2,3. Carries liquefied petroleum gas, anhydrous ammonia, motor fuel anti knock compound, and aluminum alkyis
C.
D. Pressure: 25psi or less. HAZARD class: 2.2. Carries refrigerated liquid gases such as helium, nitrogen, and oxygen. Internationally called IMO Type 7 tank container
D.
E. Pressure: 3,000 - 5,000psi. HAZARD class: 2. Carries helium, nitrogen, and oxygen. High-pressure cylinders permanently mounted within an ISO frame.
E.
9.  Check all types of respitory protection available
A.
B.
C.
D.
E.
F.
10.  Match the following high temperture-protective suits
A. short term exposure (2000deg(F) Level D
A.
B. Short term exposure (2000deg (F) Close approach
B.
C. Total Flame, can stand prolonged exposure
C.
11.  Match the following Definations:
A. The temperature of a substance when the vapor pressure exceeds atmospheric pressure and the luquid turns into a gas at the surface
A.
B. The ablility of a material to undergo a chemical change
B.
C. A measure of a substance's tendency to deteriorate in the presence of another substance or in a particular environment
C.
D. The minimum concentration of vapor to air below which a flame will not propagate in the presence of an ignition source
D.
E. The maximum vapor to air concentration above, which a flame will not propagate
E.
F. The temperature at which a liquid will give off sufficient vapors that will ignite readily given an ignition source
F.
G. The minimum temperature required to cause self-sustained combustion in the absence of any source of ignition
G.
H. refers to solids, and is expressed in microns or percent passing through a meshed screen
H.
I. A materials ability to stay within the area of realease for a long period of time
I.
J. Ratio of the weight of a liquid or solid as compared to an equal amount of water
J.
12.  Match the following class 4 Hazard class divisions
A. Flammable Solid
A.
B. Sontaneously Combustible Material
B.
C. Dangerous When Wet Material
C.
13.  Match the following Class 1 Hazard class divisions
A. Mass explosion hazard
A.
B. Projection hazard
B.
C. Fire hazard
C.
D. Minor explosion hazard
D.
E. Very insensitive explosives with mass explosion hazard
E.
F. Extremely insensitive no mass explosion hazard
F.
14.  Fixed storage tanks can be:
  1. _____ _____
  2. _____ _____
  3. _____ __ _____
2 comments
15.  Approach hazards from____, ____, and ____
1 comment
16.  Match the following Definations:
A. Ratio of the weight of a vapor as compared to an equal amount of air
A.
B. The pressure at any given temperature at which the vapor and liquid phases of the substance is in equilibrium in a closed container
B.
C. The ability of a material to blend uniformly with another
C.
D. The transfer of a hazardous material to persons, equipment, and the environment in greater than acceptble quantities
D.
E. The indirect transfer when contaminated personnel or equipment carries a contaminant away from the hot zone and transfer it to another person
E.
F. Presents the symptom immediately
F.
G. manifest at a later time which can be years
G.
H. Result from radiated, convected, conducted, or direct heat exposure
H.
I. Results from some dominant physical force
I.
J. Results from a reaction or interaction between a chemical
J.
17.  What are the three basic principles that affect an exposure to external radiation
A.
B.
C.
D.
18.  Container marking that is used for individual packages
A.
B.
C.
D.
19.  A material that can cause an exposed individual to have a seizure
A.
B.
C.
D.
20.  Match the following Tank Cars
A. Capacity: 4,000 - 45,000 gal. Pressure: 60 - 100psi. Carries flammable/combustable liquids, flammable solids, oxidizers, organic peroxides, corrosives, poisons, molten solids.
A.
B. Capacity: 4,000 - 45,000 gal. Pressure: 60 - 100psi. Carries flammable/combustable liquids, flammable solids, oxidizers, organic peroxides, corrosives, poisons, molten solids. No longer in use according to US DOT however may still be in use in Mexico and could be seen in some of the border states.
B.
C. Capacity: 4,000 - 45,000 gal. Pressure: 100 - 600psi. Carries flammable, non flammable, and poisonous gases. Cylindrical non-compartmented steel or aluminum tank with rounded heads. Top loading, with fittings for loading/unloading, pressure relief, and gauging located inside a protective housing mounted on a singlemanway
C.
D. Pressure: 25psi or lower. Carries argon, ethylene, hydrogen, nitrogen, oxygen. Refrigerated (-150 and below). Control valve located in a compartment along the side
D.
21.  Hazard Class 6 includes both Poisonous and Infectious Substance materials
A.
B.
22.  Container marking that is used for vehicles or containers
A.
B.
C.
D.
23.  Match the radioactive "flssile" class with the correct level
A. Low
A.
B. Medium
B.
C. High
C.
24.  A bill of lading is used for Highway transport and rail vehicles
A.
B.
25.  Match the following Hazard classes
A. Explosives
A.
B. Compressed Gases
B.
C. Flammable/Combustable liquids
C.
D. Flammable Solids
D.
E. Oxidizers/Organic Peroxides
E.
F. Poisons
F.
G. Radioactives
G.
H. Corrosives
H.
I. Miscellaneous
I.
26.  Match the following Pressure Facility Tanks
A. Capacity: varies. HAZARD class: 2,3. Stores LPG, methane, propane, and other light gases. Can also contain certain flammable liquids such as gasoline and crude oil
A.
B. Capacity: 3,000,000 or more. HAZARD class: 2,3. Stores LPG, methane, propane, and other light gases. Can also contain flammable liquids such as gasoline and crude oil
B.
C. Capacity: up to 600,000 gal. HAZARD class: 2. Stores flammable and non flammable liquefied gases
C.
D. Capacity: 500 - 40,000 gal. HAZARD class: 2. Stores flammable and non flammable liquefied gases. For working pressures of 15psi and above
D.
E. Capacity: 500 - 20,000. HAZARD class: 2.2. Stores liquefied argon, ethylene, helium, nitrogen, and oxygen. Working pressure varies, but some can be very high(over 300psi). Heavily insulated with a vacuum in the space between outer and inner shells
E.
27.  Which is NOT a type of fixed tank
A.
B.
C.
D.
28.  Container marking that is used for tanks at fixed facilities
A.
B.
C.
D.
5 comments
29.  The Transport Index (TI) is?
A.
B.
C.
D.
30.  Match the following dispersion patterns with their definations
A. Semicircular or dome shaped pattern of the airborne hazardous material that is still partially in contact with the ground or water
A.
B. Ball shaped pattern of the airborne hazardous material where the material has collectively risen above the ground or water
B.
C. An irregularly shaped pattern of the airborne hazardous material where wind and/or topography influence the downrange course from the point of release
C.
D. A triangular-shaped pattern of the airborne hazardous material with a point source at the breach and a wide base downrange
D.
E. Liquid material flowing with the topography, but remaining generally consistent in width for the length of the spill
E.
F. Liquids assume an equally shaped circle in all directions and accumulates in low areas
F.
G. An irregular or indiscriminate deposit or pattern with no definitive shape of the hazardous material
G.
31.  Check each surrounding condition that should be noted by responders when surveying hazardous materials incidents (check all that apply)
A.
B.
C.
D.
E.
32.  Cough, tightness in the chest, and shortness of breath are symptoms of
A.
B.
C.
D.
33.  A substance that can cause unconsciousness or death by suffocation
A.
B.
C.
D.
34.  This Container is designed for materials with low levels of radiation that poses a limited hazard to the public and the environment.  May be liquid or solid.  Can be made of concrete or glass
A.
B.
C.
D.
35.  Pressure:      Low-pressure liquids (25 psi or lower) ..Refrigerated Contents:       Liquids are typically Argon, Ethylene, Hydrogen, Nitrogen, and Oxygen Has control valve that is normally located in a compartment along the side HAZARD class:  2.2  
A.
B.
C.
D.
36.  This type of chemical causes kidney damage
A.
B.
C.
D.
37.  An Intermodal container is marked that same as a highway transport vehicle, but has a shippers ID number (3 letter abbreviation followed by the letter "U") and then numbers
A.
B.
38.  Hazard Class 7 is
A.
B.
C.
D.
39.  A/an _____ _____ _____is defined by NFPA 472 as a person who responds to hazardous materials/WMD incidents for the purpose of implementing or supporting actions to protect nearby persons, the environment, or property from the effects of release
40.  A booby trap is one way someone might try to incapacitate or delay an emergency responder
A.
B.
41.  A P I E stands for:  _____ _____ _____ _____
42.  A flammable liquid has a flash point lower than 141 deg (F)
A.
B.
43.  How should you approach a hazard
44.  Is contamination that is carried in waste runoff as a by-product of the decontamination process.
A.
B.
C.
D.
45.  Which of the following is NOT a signal word that is used on a pipeline marker
A.
B.
C.
D.
46.  CHEMTREC will not assist in determining the size of the endangered area of a hazardous materials/WMD incident
A.
B.
47.  What indicates that a rail car is NOT owned by the railroad
A.
B.
C.
D.
48.  Match the following Cargo tanks
A. Capacity: 10,000gal. Pressure: 3 - 5psi. Carries fuel oil, gasoline, alcohol, flammable/combustable liquids (may contain any liquid, such as food products). Has large oval ends/elliptical cross-section. Usually made of aluminum
A.
B. Capacity: up to 7000 gal. Pressure: 18psi @ 100deg. Carries flammables, corrosives. Most common construction is double-shell with insulation, featuring 1 or 2 compartments with overturn protection
B.
C. Capacity: 5,000 - 6,000 gal. Pressure: 35 - 50psi. Carries high density liquids and strong corrosives. Access housing area is often coated with a black, tar-like material to protect the surface from the contents
C.
D. Capacity: 2,500 - 11,500 gal. Pressure: more than 100psi. Carries liquefied compressed gases such as propane. Hemispherical or ellipsoidal ends or heads
D.
E. Capacity: 5,000 - 14,000 gal. Pressure: 23.5 - 500psi. Carries gas that is cooled to t least -150degF until it becomes a liquid. Ends are "dished". Cotrol valves are located in a compartment on the back or on the side just forward of the trailer wheels
E.
F. Capacity: up to 1,500cu. ft. Carries pneumatically unloaded transport bulk items such as cement, dry caustic soda, oxidizers, plastic products, fertilizer such as ammonium nitrate, grain and other food products. Also known as "hopper" trailers. Has one or more cone shaped bins
F.
G. Capacity: 1000lbs min. Pressure: 3,000 - 5,000psi. Carries bulk non-liquefied compressed gases. All cylinders contain the same material (independently piped). Fill and discharge of product are done through a manifold header, usually located at the rear of the trailer
G.
49.  Match the following Class 2 Hazard class divisions
A. Flammable gases
A.
B. Non-Flammable, Non Poisonous Compressed gases
B.
C. Poisonous gases
C.
50.  This type of chemical causes damage to the nervous system
A.
B.
C.
D.
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