Questions and Answers 100% Pass
Non-soluble contaminants should be removed from the skin with: - ✔✔Liquid soap
& water
Which of the following is a resource for determining the size of a endangered area of
a hazardous materials incidents: - ✔✔ERG (Emergency response guide)
Identify the two following items: See Pic - ✔✔Safety Vent
Steel cylinders designed to with stand pressure may contain: - ✔✔Compressed
Gasses
A tanker equipped with propane burners and attached propane tanks with a
working tank pressure usually 400-500F is what type of carrier: - ✔✔Tar & asphalt
carrier
A MC 333 cargo tank carries what type of product: - ✔✔Cryogenic materials
All of the following are types of toxic skin reaction except: - ✔✔Carcinogens
The hazard identification phase of pre-incidents planning primarily involves : -
✔✔Gathering information
Title 49 of the Code of Federal regulations includes all: - ✔✔DOT Regulations
The Superfund Amendment & reauthorization are administered by: - ✔✔EPA
Compressed gases are defined by DOT as having a absolute pressure exceeding: -
✔✔40 psi at 70 F
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, What measures the ability of a liquid to evaporate, that is, to change from a liquid to
a gas: - ✔✔Vapor Pressure
On a combustible gas indicator with a reading in % LRL, the reading indicate 0-100%
of: - ✔✔The lower explosive limit
Which of the following chemicals can produce methemoglobinemia: - ✔✔Nitrates
The longest approved airline for supplied air respirators are: - ✔✔300 ft
A placard with a Class Division number 4.2 at the bottom of the placard would be: -
✔✔Spontaneous combustible material
How are subsidiary placards be distinguished from primary placards: -
✔✔Subsidiary placards do not carry class or UN number
If your monitoring a gas with a LEL of 2% and your combustible gas indicator
reading 50% LEL what is the actual percentage of gas in the atmosphere: - ✔✔1%
PID are generally used to detect: - ✔✔Organic vapors and gases in low ppm ranges
Class 5 material such as ammonium nitrate fertilizers include what group: -
✔✔Organic Peroxides
Carboxyhemoglobin occur when the carbon monoxide inhibits: - ✔✔the bloods
inability to carry oxygen
Asphyxiants is a substance: - ✔✔deprives the body of oxygen
Victims of heat stroke experiences: - ✔✔Rapid, strong pulse & flushed dry skin
A 'pyrophoric' materials describes a material that spontaneously ignites in air at or
below : - ✔✔130F
Substances added to monomers to prevent them from polymerizing are : -
✔✔Inhibitors
All gases have a vapor pressure higher than: - ✔✔760 mmhg
COPYRIGHT © 2025 BY SOPHIA BENNETT, ALL RIGHTS RESERVED 2