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WI CDL Hazmat Practice Questions - Wisconsin CDL Hazardous Materials Endorsement Test Exam
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Question
1
of 25
QUESTION 1 / 25
In Wisconsin, which CDL endorsement is required to transport hazardous materials that require placards?
Choose one answer below.
A
H endorsement
✓
B
P endorsement
✓
C
T endorsement
✓
D
S endorsement
✓
QUESTION 2 / 25
How many questions does WisDOT list for the Hazardous Materials knowledge test?
Choose one answer below.
A
20
✓
B
25
✓
C
30
✓
D
50
✓
QUESTION 3 / 25
What minimum score is required to pass a Wisconsin CDL knowledge test?
Choose one answer below.
A
60%
✓
B
70%
✓
C
75%
✓
D
80%
✓
QUESTION 4 / 25
Wisconsin says the Hazardous Materials Knowledge Test is offered in which language?
Choose one answer below.
A
English only
✓
B
English or Spanish
✓
C
Any language with a translator
✓
D
English with audio assist only
✓
QUESTION 5 / 25
Before a first-time Wisconsin H endorsement applicant is eligible for knowledge testing, what training must be completed?
Choose one answer below.
A
Entry-Level Driver Training for the H endorsement
✓
B
A passenger endorsement skills course
✓
C
A state motorcycle safety course
✓
D
A school bus driving test
✓
QUESTION 6 / 25
Within how many days after passing the Wisconsin H knowledge test must the driver be fingerprinted at a Wisconsin Fieldprint location?
Choose one answer below.
A
3 days
✓
B
7 days
✓
C
14 days
✓
D
30 days
✓
QUESTION 7 / 25
Who reviews Wisconsin HME background check results after fingerprints are submitted?
Choose one answer below.
A
Transportation Security Administration
✓
B
Occupational Safety and Health Administration
✓
C
Environmental Protection Agency
✓
D
Local zoning board
✓
QUESTION 8 / 25
What is a placard?
Choose one answer below.
A
A diamond-shaped, square-on-point warning sign
✓
B
A driver medical certificate
✓
C
A bill for the shipment
✓
D
A tire-pressure label
✓
QUESTION 9 / 25
Which hazard class covers explosives?
Choose one answer below.
A
Class 1
✓
B
Class 3
✓
C
Class 6
✓
D
Class 8
✓
QUESTION 10 / 25
Which hazard class covers flammable liquids such as gasoline?
Choose one answer below.
A
Class 2
✓
B
Class 3
✓
C
Class 5
✓
D
Class 9
✓
QUESTION 11 / 25
Which hazard class covers corrosive materials?
Choose one answer below.
A
Class 4
✓
B
Class 6
✓
C
Class 7
✓
D
Class 8
✓
QUESTION 12 / 25
Which document gives the proper shipping name, hazard class, identification number, and packing group when required?
Choose one answer below.
A
Vehicle registration
✓
B
Shipping paper
✓
C
Daily log only
✓
D
Driver license
✓
QUESTION 13 / 25
When driving a vehicle with hazardous materials, where should shipping papers be kept?
Choose one answer below.
A
Readily accessible to the driver or visible in the driver door pouch
✓
B
Locked inside the cargo compartment
✓
C
At the carrier terminal only
✓
D
Under the fifth wheel
✓
QUESTION 14 / 25
Who is responsible for preparing and certifying the hazardous materials shipping paper before offering the material for transport?
Choose one answer below.
A
The shipper
✓
B
The tire vendor
✓
C
The CDL examiner
✓
D
The fuel-tax clerk
✓
QUESTION 15 / 25
What should you do if required placards are missing before departure?
Choose one answer below.
A
Do not move the load until it is properly placarded
✓
B
Drive only during daylight
✓
C
Cover the shipping papers
✓
D
Use hazard flashers instead of placards
✓
QUESTION 16 / 25
Which hazard class covers gases?
Choose one answer below.
A
Class 2
✓
B
Class 4
✓
C
Class 7
✓
D
Class 9
✓
QUESTION 17 / 25
Which hazard class covers radioactive material?
Choose one answer below.
A
Class 5
✓
B
Class 6
✓
C
Class 7
✓
D
Class 8
✓
QUESTION 18 / 25
Which hazard class covers miscellaneous hazardous materials?
Choose one answer below.
A
Class 1
✓
B
Class 5
✓
C
Class 8
✓
D
Class 9
✓
QUESTION 19 / 25
What does an identification number such as UN1203 identify?
Choose one answer below.
A
The specific hazardous material
✓
B
The driver license class
✓
C
The carrier insurance policy
✓
D
The trailer registration month
✓
QUESTION 20 / 25
What does a package label primarily show?
Choose one answer below.
A
The material hazard class or division
✓
B
The driver’s route plan
✓
C
The vehicle’s axle rating
✓
D
The shipper’s profit margin
✓
QUESTION 21 / 25
What should you check before loading a package of hazardous materials?
Choose one answer below.
A
That the package is not leaking and is properly marked and labeled
✓
B
That the package is hidden from view
✓
C
That placards are removed from the vehicle
✓
D
That the shipping name is crossed out
✓
QUESTION 22 / 25
What should you do if you discover a hazardous materials leak while parked?
Choose one answer below.
A
Keep people away, warn others, and notify emergency personnel
✓
B
Drive faster to empty the cargo
✓
C
Touch the material to identify it
✓
D
Ignore it if the package is small
✓
QUESTION 23 / 25
When approaching a hazmat incident scene, from which direction should you generally approach if possible?
Choose one answer below.
A
Uphill and upwind
✓
B
Downhill and downwind
✓
C
Through the vapor cloud
✓
D
As close as possible
✓
QUESTION 24 / 25
What is the safest first action if you see suspicious activity around a placarded vehicle?
Choose one answer below.
A
Report it according to company and security procedures
✓
B
Post shipment details online
✓
C
Leave the keys in the cab
✓
D
Invite the person to inspect the cargo
✓
QUESTION 25 / 25
Which endorsement combines tank vehicle and hazardous materials authority?
Choose one answer below.
A
X endorsement
✓
B
T endorsement
✓
C
P endorsement
✓
D
S endorsement
✓
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