TEEX HAZMAT TECHNICIAN EXAM AND PRACTICE
EXAM NEWEST 2026 TEST BANK| COMPLETE 450
REAL EXAM QUESTIONS AND CORRECT VERIFIED
ANSWERS/ GRADED A+| HAZMAT TECHNICIAN
CERTIFICATION EXAM PREP (MOST RECENT!!)
What is the NFPA Standard on Selection, care and maintenance of Open-
Circuit Self containing Breathing apparatus? - ANSWER - NFPA 1852
What is the NFPA Standard on Selection, care, and maintenance of
Hazardous materials, CBRN, and Emergency medical operations
clothing and equipment. - ANSWER - NFPA 1891
What are the three methods for overpacking a drum? - ANSWER - -
Rolling Slide-in Method
-Slide in Method
-Slip-Over Method
What is a major safety consideration regarding overpacking a
radioactive container? - ANSWER - Ensure the overpack and material
are compatible.
What is required after sealing the lid of an overpack - ANSWER -
Proper labeling and marking of the overpack
pg. 1
,What is the most common overpack for a pressure vessel? - ANSWER -
The Cylinder coffin formerly known as Emergency Response
Containment Vessel (ERCV)
Which tankers have the ability to remove product via gravity transfer?
X2 - ANSWER - -MC 306/ DOT 406
-MC 307/ DOT 407
This is a multi-step process that takes responders or victims from
contaminated to clean and includes gross & secondary deacon -
ANSWER - Technical Decon
What are the 3 objectives to an effective debriefing? - ANSWER - -
Determine whether or not strategic goals were achieved
- Determine which tasks were performed (when, how, who)
- Establishing an effective incident sequence
Who is responsible for determining who is involved in the debriefing? -
ANSWER - The IC
The purpose of the debrief is not to critique the incident but to
____________________ - ANSWER - Gather information related to the
overall response to the incident.
pg. 2
,A railcar with a ______ inch diameter dent or larger, built before 1966
must be offloaded.
A. 1
B. 4
C. 10
D. 25 - ANSWER - B.
A railcar with a 4-inch diameter dent or larger, built before 1966 must be
offloaded.
Phase change technology can maintain a temperature of _________ to
_________ Degrees F for 2-3 hours.
A. 40-60
B. 59-65
C. 54 - 62
D. 56-66 - ANSWER - B. 59-65
What is the normal operating range of an oxygen indicator?
A. 0 - 60 degrees F
B. 32 -140 F
C. 32-120 F
D. 40 - 100 F - ANSWER - B. 32 - 120 F
What are the three categories of radiological industrial packaging?
pg. 3
, A. A,B,C
B. Z, Y, X
C. IP - 1, IP-2, IP-3
D. IP -10 , IP-11 , IP-12 , - ANSWER - C. IP-1, IP-2, IP-3
The purpose of a critique is to identify - ANSWER - Areas that need
improvement
The IC will ensure that lessons learned are identified in which Post
incident event? - ANSWER - The Critique
What are the three elements to an effective critique? - ANSWER - -
Direction
-Participation
- Solutions
Which of the following included a discussion of problems on scene that
require immediate attention to be discussed?
A. Debriefing
B. Lessons learned
C. Critique
D. Safety Briefing - ANSWER - D. Safety Briefing
pg. 4
EXAM NEWEST 2026 TEST BANK| COMPLETE 450
REAL EXAM QUESTIONS AND CORRECT VERIFIED
ANSWERS/ GRADED A+| HAZMAT TECHNICIAN
CERTIFICATION EXAM PREP (MOST RECENT!!)
What is the NFPA Standard on Selection, care and maintenance of Open-
Circuit Self containing Breathing apparatus? - ANSWER - NFPA 1852
What is the NFPA Standard on Selection, care, and maintenance of
Hazardous materials, CBRN, and Emergency medical operations
clothing and equipment. - ANSWER - NFPA 1891
What are the three methods for overpacking a drum? - ANSWER - -
Rolling Slide-in Method
-Slide in Method
-Slip-Over Method
What is a major safety consideration regarding overpacking a
radioactive container? - ANSWER - Ensure the overpack and material
are compatible.
What is required after sealing the lid of an overpack - ANSWER -
Proper labeling and marking of the overpack
pg. 1
,What is the most common overpack for a pressure vessel? - ANSWER -
The Cylinder coffin formerly known as Emergency Response
Containment Vessel (ERCV)
Which tankers have the ability to remove product via gravity transfer?
X2 - ANSWER - -MC 306/ DOT 406
-MC 307/ DOT 407
This is a multi-step process that takes responders or victims from
contaminated to clean and includes gross & secondary deacon -
ANSWER - Technical Decon
What are the 3 objectives to an effective debriefing? - ANSWER - -
Determine whether or not strategic goals were achieved
- Determine which tasks were performed (when, how, who)
- Establishing an effective incident sequence
Who is responsible for determining who is involved in the debriefing? -
ANSWER - The IC
The purpose of the debrief is not to critique the incident but to
____________________ - ANSWER - Gather information related to the
overall response to the incident.
pg. 2
,A railcar with a ______ inch diameter dent or larger, built before 1966
must be offloaded.
A. 1
B. 4
C. 10
D. 25 - ANSWER - B.
A railcar with a 4-inch diameter dent or larger, built before 1966 must be
offloaded.
Phase change technology can maintain a temperature of _________ to
_________ Degrees F for 2-3 hours.
A. 40-60
B. 59-65
C. 54 - 62
D. 56-66 - ANSWER - B. 59-65
What is the normal operating range of an oxygen indicator?
A. 0 - 60 degrees F
B. 32 -140 F
C. 32-120 F
D. 40 - 100 F - ANSWER - B. 32 - 120 F
What are the three categories of radiological industrial packaging?
pg. 3
, A. A,B,C
B. Z, Y, X
C. IP - 1, IP-2, IP-3
D. IP -10 , IP-11 , IP-12 , - ANSWER - C. IP-1, IP-2, IP-3
The purpose of a critique is to identify - ANSWER - Areas that need
improvement
The IC will ensure that lessons learned are identified in which Post
incident event? - ANSWER - The Critique
What are the three elements to an effective critique? - ANSWER - -
Direction
-Participation
- Solutions
Which of the following included a discussion of problems on scene that
require immediate attention to be discussed?
A. Debriefing
B. Lessons learned
C. Critique
D. Safety Briefing - ANSWER - D. Safety Briefing
pg. 4
