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HazMat Tech Course (Review Challenge) Latest Update Actual Exam from Credible Sources with 400 Questions and Verified Correct Answers Golden Ticket to Guaranteed A+ Verified by Professor$20.49
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HazMat Tech Course (Review Challenge) Latest Update Actual Exam from Credible Sources with 400 Questions and Verified Correct Answers Golden Ticket to Guaranteed A+ Verified by Professor
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HazMat Tech Course
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HazMat Tech Course
HazMat Tech Course (Review Challenge) Latest Update Actual Exam from Credible Sources with 400 Questions and Verified Correct Answers Golden Ticket to Guaranteed A+ Verified by Professor
HazMat Tech Course (Review Challenge) Latest
Update 2024-2025 Actual Exam from Credible
Sources with 400 Questions and Verified Correct
Answers Golden Ticket to Guaranteed A+
Verified by Professor
2-way radios provide good communications most of the time, but may not work well in -
CORRECT ANSWER: confined spaces
3 considerations for using a vacuum truck for removal/transfer operations - CORRECT
ANSWER: 1. current contents and previous contents of vacuum truck
2. wind speed and wind direction
3. adjacent exposures, including structures and populations
3 hazards associated with overpacking a damaged container - CORRECT ANSWER: 1.
Damaged drums may be compromised 2. Weakened drums may breach when
overpacked 3. Drums that have deteriorated may need their contents off-loaded
A cylindrical tank sitting on legs, blocks, content pads, or something similar, typically
constructed of steel with flat ends - CORRECT ANSWER: Horizontal tank
A decontamination method that allows collection and assessment of victims outdoors or
indoors, but all other decon procedures are conducted indoors should be used when the
temperature is between - CORRECT ANSWER: 65ºF and 35ºF
A DOT-406 tank truck carrying ethanol blended gasoline (10%) has overturned and is
leaking. Vapor suppression seems to be the way to go. Identify the optimal LEL
atmospheric percentage reading for when it is safe to cease vapor suppression
activities. - CORRECT ANSWER: 9%
,A DOT-412 cargo tank containing sulfuric acid has overturned and is lying with its
wheels at the 3 o'clock position. Damage assessment has determined that the cargo
tank cannot be uprighted while loaded, and product removal and transfer operations are
being set up. What must you do to prepare the tank? - CORRECT ANSWER: You must
ground and bond the cargo tank and support it.
A facility storage tank with a roof that floats on the surface of the liquid and moves up
and down depending on the liquid's level is known as a - CORRECT ANSWER: floating
roof tank
A key topic of an effective debriefing is (*a* requirements for exposure logs *b* updating
the emergency response plan *c* explaining health information *d* notifying agencies
requiring a report on the incident) - CORRECT ANSWER: *c* explaining health
information
A liquid pipeline can carry different products by using a device called - CORRECT
ANSWER: a pig
A loss of suit integrity in a vapor protective CPC suit refers to what probably having
happened? - CORRECT ANSWER: a rip or tear in the CPC suit
A responder has been asked to verify the post-incident analysis has been completed
properly. He checks for all of the following, EXCEPT (*a* all responding units are back in
service *b* a proper record was maintained of who worked in the hot zone *c* a log was
maintained on the use and exposure time of all PPE used in the incident *d* accurate
and detailed records were taken to each responder's activities and materials to which
they were exposed) - CORRECT ANSWER: *a* all responding units are back in service
A responder initiated off-loading procedures on a damaged MC-306/DOT-406 cargo
tank using dicharge piping. He notices a large spill of product. The most likely
explanation for this is - CORRECT ANSWER: he didn't block off the vapor recovery vent
A sorbent is used with an air purifying respirator to - CORRECT ANSWER: remove
chemical contaminants from inhaled air
,A typical plan of action is based on all of the following EXCEPT (*a* the community's
LERP *b* the organization's SOP *c* the specifics of the hazardous material at hand *d*
the IC's knowledge of the hazardous materials behavior model) - CORRECT ANSWER:
*d* the IC's knowledge of the hazardous materials behavior model
According to the ICS, Level I HazMat incidents can be - CORRECT ANSWER:
contained or controlled using supplies available to Operations-level responders
After completing the incident critique, the after action report should include what 3
things? - CORRECT ANSWER: A description of the incident, lessons learned, and
recommendations for improving the emergency response
After completing the proper decon procedures and doffing your CPC, you should -
CORRECT ANSWER: seek medical evaluation
After decontamination activities have been completed, - CORRECT ANSWER: a debrief
should always be held
After thoroughly washing and rinsing the interior and exterior of a contaminated vehicle,
- CORRECT ANSWER: collect samples from the cab and exterior surfaces to be
analyzed at an offsite labratory
All are important functions of the incident critique EXCEPT (*a* suggestions for safe
operations *b* identifying positives and negatives of your agency's performance *c*
assigning responsibility for failures to specific responders *d* promoting teamwork
among personnel) - CORRECT ANSWER: *c* assigning responsibility for failures to
specific responders
All communications in the ICS are routed through - CORRECT ANSWER: the command
post
All CPC must be stored and maintained according to what? - CORRECT ANSWER:
manufacturer's recommendations
, All of the following are critical emergencies for responders working in protective
clothing, EXCEPT (*a* loss of air supply *b* loss of radio communication *c* buddy
down *d* loss of suit integrity) - CORRECT ANSWER: *b* loss of radio communication
All of the following are effective debriefing elements EXCEPT (*a* allowing the IC to
collect their thoughts about the incident *b* holding a discussion to improve the
emergency response system *c* limiting the review to 15 mintues *d* identifying the
successes and faliures of the team's efforts) - CORRECT ANSWER: *b* holding a
discussion to improve the emergency response system
All of the following are good strategies for leading productive incident critiques,
EXCEPT (*a* limiting discussion to statements of what went well during the incident *b*
identifying action items for follow-up actions *c* identifying successes and failures of
your agency's performance at the incident *d* promoting teamwork among participants)
- CORRECT ANSWER: *a* limiting discussion to statements of what went well during
the incident
All of the following are important safety considerations for plugging and patching drums
EXCEPT (*a* understanding the construction of the container *b* making sure the
plug/patch is compatible with the material in the drum *c* making sure the damaged
container is clean and dry *d* knowing the remaining volume of material) - CORRECT
ANSWER: *c* making sure the damaged container is clean and dry
All of the following can be transported in an MC-331 EXCEPT (*a* butadiene *b*
anhydrous ammonia *c* liquid argon *d* LPG) - CORRECT ANSWER: *c* liquid argon
All of the following can be used to transfer prodcut from MC-331 and MC-338 cargo
tanks EXCEPT (*a* the product's own vapor pressure *b* a vapor compressor *c*
compressed air or nitrogen *d* a vapor compressor with a liquid pump) - CORRECT
ANSWER: *c* compressed air or nitrogen
All of the following could be miscible in water, EXCEPT (*a* ethyl alcohol *b* hydrogen
peroxide *c* iron filings *d* skim milk) - CORRECT ANSWER: *c* iron filings
All of the following factors may contribute to a confined space being designated as
permit-required EXCEPT (*a* a hazardous atmosphere is known to be present *b* a
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