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1 FIREFIGHTER HAZMAT OPS EXAM FORM A, B&C NEWEST
2024 ACTUAL EXAM 350 QUESTIONS AND CORRECT
DETAILED ANSWERS (VERIFIED ANSWERS) ALREADY
GRADED A+ COMPLETE
The V-shaped carrier below depicts a ______ carrier.
a) Low-Pressure
b) High-Pressure
c) Dry Bulk
d) Cyrogenic - ANSWER>>c) Dry Bulk
(not what is pictured on test. this is a dry bulk train car. Look for a v-shaped trailer)
A carboy may be used for transporting materials containing:
a) Radioactive Substances
b) Corrosives
c) Explosives
d) Poison Gases - ANSWER>>b) Corrosives
The proper cargo tank truck to carry a shipment of sulfuric acid is an:
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a) MC 306/DOT 406
b) MC 307/DOT 407
c) MC 312/DOT 412
d) MC 331 - ANSWER>>c) MC 312/DOT 412
A cyrogenic liquid tank car will have:
a) A single uninsulated shell
b) An enclosed time
c) A double shell with insulation
d) Fittings and valves visible on top of the tank car - ANSWER>>c) A double shell with insulation
Which of the following IS NOT mandatory information found on a pesticide label?
a) EPA registration number
b) Signal Word
c) NFPA 704 data
d) Active Ingredients - ANSWER>>c) NFPA 704 data
When implementing tactical activities during a bomb event, responders should:
a) Stage in the line-of-sight path of the suspected device 2 / 4
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b) Use only one radio when in close proximity to the device
c) Be alert for secondary devices
d) Move the device away from primary exposures - ANSWER>>c) Be alert for secondary devices
The rail car pictured below is what type of tank car?
a) Non-pressurized tank car with expansion dome
b) Cyrogenic tank car
c) Pressurized tank car
d) Spec 51 intermodal car - ANSWER>>c) Pressurized Tank Car
While surveying a hazardous materials incident scene, you notice yellowish vapors emitting from a cylinder. The driver of the vehicles carrying the cylinders tells you they contain chlorine.As a responder trained to the operations level one of the ways to verify chlorine could emit
these vapors is to:
a) Contact CHEMTREC for assistance
b) Enter the hot zone to read the label on the cylinder
c) Bring a chlorine monitor into the vapor cloud to check the reading
d) Both A and C are correct - ANSWER>>a) Contact CHEMTREC for assistance
The intermodal tank that is designed for working pressures of 100 to 500psi and usually
transports liquefied gases under pressure is known as an:
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a) IMO Type 1
b) IMO Type 2
c) IMO Type 5
d) IMO Type 7 - ANSWER>>c) IMO Type 5
DIRECTIONS: Read the following statements, then select your answer from A-D below.
1) There are many types of intermodal containers, or freight containers that can be used interchangeably on multiple modes of transportation (highway, rail, ship).
2) Cyrogenic liquids cannot be shipped in intermodal containers because they are considered to be too unstable for the type of shipment.
3) Radioactive material containers are shipped in either Type A or Type B containers
a) All three statements are correct
b) Only statements 2 or 3 are correct
c) Only statements 1 and 3 are correct
d) Only statement 2 is correct - ANSWER>>c) Only statements 1 and 3 are correct
The design pressure of an IM 101 potable tank is:
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