hazmat awareness practice test Exam | Most Recent Exam 2026
Actual Comprehensive Real Exam Questions And Verified
Answers (100% Correct Answers) Already Graded A+
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which section of the ERG lists chemicals by their UN
identification numbers?
A. Green
B. Yellow
C. Blue
D. Orange - ANSWER-B. Yellow
What is the most commonly contained in large, above-
ground, horizontal
storage
tanks?
A. compressed gas
B. corrosive liquid
C. flammable or combustible liquids
D. liquid foodstuffs - ANSWER-C. flammable or combustible
liquids
Which item must be included on a pipeline warning sign?
,A. UN ID
number
B. emergency contact
number
C. ERG guide
number
D. signal word - ANSWER-B. emergency
contact number
what color is a DOT transportation placard for poison? (*) (on
test)
A. white upper half with black
lower half
B.
red
C.
white
D. orange - ANSWER-C.
white
In the NFPA 704, which color indicates reactivity? (on test)
A. orange
B. yellow
C. red
D. green - ANSWER-B. yellow
,what does the blue section of the NFPA 704 marking system
indicate? (on test)
A.
flammability
B.
reactivity
C. special
symbols
D. health hazard - ANSWER-D. health
hazard
a high pressured intermodal tank is commonly used to
transport __________.
A. liquefied gases
B. cryogenic liquids
C. flammable liquids
D. corrosives - ANSWER-A. liquefied gases
which of the following is an identifying characteristic of an
intermodal tank?
A. a box-like steel frame
B. multiple full length tank tubes
C. an elliptical tank cross section
D. a sloping tank bottom - ANSWER-A. a box-like steel frame
, which materials is commonly used for large-volume
nonpressurized horizontal
storage tank
shells?
A. aluminum
B. polyethylene
C. manganese
D. carbon composite - ANSWER-A. aluminum
what is the first major heading on an MSDS? (*)
A. hazards
identification
B. safe handling
guidelines
C. product
identification
D. composition - ANSWER-C. product
identification
which information is critical for proper selection of PPE?
A. decontamination
options
B. physical and chemical
properties
Actual Comprehensive Real Exam Questions And Verified
Answers (100% Correct Answers) Already Graded A+
Guaranteed Success | Newest Exam | Just Released!!
which section of the ERG lists chemicals by their UN
identification numbers?
A. Green
B. Yellow
C. Blue
D. Orange - ANSWER-B. Yellow
What is the most commonly contained in large, above-
ground, horizontal
storage
tanks?
A. compressed gas
B. corrosive liquid
C. flammable or combustible liquids
D. liquid foodstuffs - ANSWER-C. flammable or combustible
liquids
Which item must be included on a pipeline warning sign?
,A. UN ID
number
B. emergency contact
number
C. ERG guide
number
D. signal word - ANSWER-B. emergency
contact number
what color is a DOT transportation placard for poison? (*) (on
test)
A. white upper half with black
lower half
B.
red
C.
white
D. orange - ANSWER-C.
white
In the NFPA 704, which color indicates reactivity? (on test)
A. orange
B. yellow
C. red
D. green - ANSWER-B. yellow
,what does the blue section of the NFPA 704 marking system
indicate? (on test)
A.
flammability
B.
reactivity
C. special
symbols
D. health hazard - ANSWER-D. health
hazard
a high pressured intermodal tank is commonly used to
transport __________.
A. liquefied gases
B. cryogenic liquids
C. flammable liquids
D. corrosives - ANSWER-A. liquefied gases
which of the following is an identifying characteristic of an
intermodal tank?
A. a box-like steel frame
B. multiple full length tank tubes
C. an elliptical tank cross section
D. a sloping tank bottom - ANSWER-A. a box-like steel frame
, which materials is commonly used for large-volume
nonpressurized horizontal
storage tank
shells?
A. aluminum
B. polyethylene
C. manganese
D. carbon composite - ANSWER-A. aluminum
what is the first major heading on an MSDS? (*)
A. hazards
identification
B. safe handling
guidelines
C. product
identification
D. composition - ANSWER-C. product
identification
which information is critical for proper selection of PPE?
A. decontamination
options
B. physical and chemical
properties
