Save Time and Get a Pass Guarantee! LIMITED-TIME OFFER: Get CDL PREMIUM Now and SAVE $64! Upgrade To Premium

WY CDL HAZMAT PRACTICE TEST

View instructions
Any driver, regardless of the vehicle Class, who wants to haul hazardous materials, must add an “H” endorsement to their CDL. In order to obtain the Hazmat endorsement drivers are required to pass a Transportation Security Administration background check and a knowledge test. The Wyoming hazmat test consists of 30 questions. To pass, you must correctly answer at least 24 questions (80%). The WY CDL hazmat test covers the information found in the Wyoming CDL Manual. Study the chapter covering hazardous materials to learn how to recognize, handle, and transport Hazmat, then take this practice test to prepare for your exam!
1. When driving on slippery surfaces, a lack of spray from other vehicles indicates that:
there is no ice on the road surface.
the road hasn't started to ice up yet.
ice has formed on the road.
the pavement is dry.
2. _________ helps coordinate emergency response to chemical hazards.
The National Prevention Network
The National Response Center
The Federal Transportation Organization
The National Chemical Network
3. What is a safe haven?
An approved place for parking unattended vehicles loaded with explosives.
The place where commercial drivers convicted for DUI must attend a one-week special driver education course.
A place where hazardous materials can be safely dumped.
The storage container tank where hazardous materials must be stored.
4. What shape are placards used for transporting hazardous materials?
Triangle
Rectangle
Circle
Diamond
5. When your drive wheels have poor traction, you should:
only use the retarder on the front wheels.
turn the retarder on.
only use the retarder on the rear wheels.
turn the retarder off.
6. A placarded vehicle must have at least ___ identical placards.
1
4
3
2
7. If the "Hazard Class" or "Division" column of the Hazardous Material Table contains the word "Forbidden", you should:
be aware that the load may require a police escort.
never transport the "Forbidden" material.
transport the "Forbidden" material at night.
None of the above.
8. Most heavy vehicles require ________ change gears.
triple shifting
double clutching
double shifting
single clutching
9. To prevent drowsiness you should:
avoid exercise to save more energy.
schedule trips for the middle of the night.
never drive with a passenger.
get adequate sleep before a trip.
10. When driving a 60 foot truck at 35 mph in ideal conditions, you should keep at least _______ of space in front of you.
12 seconds
4 seconds
5 seconds
6 seconds
 
Page 1 of 3
Next page  
NOT SURE YOU WILL PASS? GET CDL PREMIUM NOW! - Learn More
Rate This Free Test
4.6 out of 5
based on 216 votes

Hazmat CDL Test (WY)

Number of questions: 30
Correct answers to pass:24
Passing score:80%
Number of questions: 30
Correct answers to pass:24
Passing score:80%
Share This Online CDL Test