CDL HAZMAT PRACTICE TEST WYOMING

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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. The tire load rating is stated:
on the side of each tire.
on each axle.
on the dashboard.
inside the suspension system.
2. With low beams, drivers can see ahead about:
150 feet
15 feet
100 feet
250 feet
3. If radioactive material is involved in a leak or broken package:
do not touch the leaking package and drive to the nearest service station.
clean the vehicle without touching the radioactive material.
immediately contact the fire department.
do not use the vehicle until it is cleaned.
4. If you are being tailgated, you should do all of the following except:
Try to let the other vehicle pass
Increase your following distance
Turn on your taillights
Reduce your speed gradually
5. What is used to warn others of HazMat?
Security envelopes
Emergency packages
Placards
Flashing lights
6. Before moving a tank of hazardous materials, you must:
close all manholes and valves.
call the Chemical Transportation Emergency Center and tell them your destination.
send the shipping papers to the shipper.
All of the above.
7. When driving at night, if drivers of oncoming vehicles do not put their low beams on, you should:
flash your high beams to remind the other drivers to use their low beams.
pull off the road and stop.
look slightly to the right at a right lane or edge marking, until the vehicles pass.
look directly at the headlights.
8. Before unloading explosive materials, you should:
keep the engine running.
use hooks or other metal tools if possible.
connect heater power sources.
turn your engine off.
9. If a material is transported in a reportable quantity, the shipper displays the letters ___ on the shipping paper and package.
RM
RQ
MT
LP
10. Your engine runs a pump used during delivery of compressed gas. After product transfer, you should:
turn off the engine while you unhook the hose.
turn off the engine after you unhook the hose.
turn off the engine before you unhook the hose.
leave the engine on while you unhook the hose.
 
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Frequently Asked Questions

For a restricted learner's permit (or hardship permit), you can apply at 14 if you work or reside more than 5 miles from your school. To get a regular learner’s permit, you need to be at least 15 years old. Once you reach 16, you become eligible for an intermediate license after holding the permit for ten days. For a full class C driver license, you must be at least 17 years old. Alternatively, if you're 16 ½  years old, you can qualify for a full license by completing an approved driver education course and holding an intermediate license for six months.

You can take the DMV written test at the time of your application for the learner's permit without scheduling it. Choose a Wyoming driver license office, check its business hours, and contact the office when you are ready.

Ensure you have the required documents:
  • One proof of identity and one proof of name change (if applicable).
  • Two proofs of residence. If you're a minor, your parent/guardian may provide them for you.
  • Your Social Security Number.
Check the list of acceptable documents for each category.

The DMV written test in Wyoming is exclusively available in English. However, if you cannot speak English, you're allowed to use an interpreter. Additionally, Wyoming offers oral tests for individuals who have difficulty reading. You must request this option before starting the exam. 

To prepare for the DMV written test, you can refer to the official Wyoming Driver's Handbook. The manual covers various information about road rules, traffic signs, and safe driving practices. Study carefully the different sections and test your knowledge with our free practice tests!

With a permit in Wyoming, you can operate a motor vehicle only under the supervision of a licensed adult who is at least 18 years old and seated in the front seat. If you have an intermediate license, the following restrictions apply:
  • You can drive with no more than one passenger under 18 who is not a sibling.
  • You can drive alone only between 5 a.m. and 11 p.m., except in the following cases authorized with an exception form:
- Medical necessities (in case of medical emergencies, a form is not required).
- Work activities approved by your employer.
- School, religious, or sports events authorized by your parent/guardian.

In Wyoming, an instruction permit is valid for one year, with the option to renew it. This ensures you have enough time to practice driving and fulfill the necessary requirements before the road test.

If you fail your DMV written test in Wyoming, you're allowed to retake it twice in one day. To enhance your chances of passing the exam, sign up for DMV Premium, which provides useful resources for studying and numerous practice tests!

WY CDL Hazmat Test

Number of questions: 30
Correct answers to pass:24
Passing score:80%
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