Wyoming CDL — General Knowledge practice
Wyoming CDL — General Knowledge: Traffic Laws practice test
Speed limits, turning and signaling rules, headlight and seat-belt requirements, and the everyday laws every driver must follow.
Content reviewed against official driver handbooks · August 12, 2026
16 questions · pass with 13 correct. You get instant feedback and an explanation after every answer.
Study questions with answers
12 sample Traffic Laws questions with the correct answer, a short explanation, and the official handbook reference. Read through them, then take the quiz above.
Show all 12 questions with answers
1. Which three documents does Wyoming law require a driver to carry, according to the manual's traffic-stop guidance?
Correct answer: Vehicle registration, driver's license, and proof of insurance
During a stop you are expected to produce your license, insurance proof and registration when the officer asks, and the manual notes that state law requires you to have them with you.
Source: Wyoming Commercial Driver License Manual — Wyoming Specific CDL Information, What to do when you are stopped by law enforcement
2. Wyoming's manual sets two different deadlines for new residents who arrive with an out-of-state license. Which pairing is correct?
Correct answer: A CDL must be transferred within 30 days; a license from a Driver License Compact state has to be turned in within one year of residency
A CDL holder who becomes a resident has 30 days to get a Wyoming CDL. A person licensed by a Driver License Compact member state does not need a Wyoming license right away, but that out-of-state license must be given up within a year of living in Wyoming.
Source: Wyoming Commercial Driver License Manual — Wyoming Specific CDL Information, Who Does Not Need a Wyoming License?
3. Who supplies the vehicle for a Wyoming CDL skills test, and how does it have to get to the test site?
Correct answer: The applicant supplies it, and a person validly licensed for that class and type must drive it there
Wyoming does not furnish test vehicles. Applicants bring one that represents the license class they want, and someone holding a valid license for that class and type of vehicle has to drive it to the site.
Source: Wyoming Commercial Driver License Manual — Wyoming Specific CDL Information, Required Tests
4. To prove Wyoming residency, how many documents must an applicant provide, and what must they show?
Correct answer: Any two of the listed documents, each showing a residential address and not a P.O. Box
The manual accepts any two of its listed documents, such as a vehicle title or registration, mortgage or rental papers, or a statement from a Wyoming bank. Each has to list where the applicant actually lives; a P.O. Box will not do.
Source: Wyoming Commercial Driver License Manual — Wyoming Specific CDL Information, Acceptable Proof of Residency
5. Which of these may a first-time Wyoming applicant present as legal identification?
Correct answer: A state-certified birth certificate
The accepted identity documents for first-time applicants are a birth certificate certified by a state, a U.S. passport that is still valid, or immigration papers.
Source: Wyoming Commercial Driver License Manual — Wyoming Specific CDL Information, Acceptable legal identification
6. How does Wyoming check that a CDL applicant has no suspension or other adverse action in another state?
Correct answer: Every applicant is run through the Problem Driver Pointer System, plus other electronic checks
Wyoming screens each applicant using the Problem Driver Pointer System along with other electronic systems, so a person whose privileges are suspended, canceled, denied or revoked anywhere cannot get a Wyoming CDL.
Source: Wyoming Commercial Driver License Manual — Wyoming Specific CDL Information, Who Cannot Get a Wyoming CDL?
7. Entry-Level Driver Training rules took effect on February 7, 2022. Which of these drivers do they NOT apply to, according to Wyoming's manual?
Correct answer: A driver whose valid CDL was issued before February 7, 2022
The ELDT rules are not retroactive, so anyone whose valid CDL (or S, P or H endorsement) dates from before February 7, 2022 is outside them.
Source: Wyoming Commercial Driver License Manual — Wyoming Specific CDL Information, Entry-Level Driver Training (ELDT)
8. A Wyoming licensee moves to a new address. What does the manual require?
Correct answer: Send the department written notice within 10 days
Licensees who change addresses have to tell the department in writing, and they have 10 days to do it. Address-change forms are available at every exam location and on the WYDOT website.
Source: Wyoming Commercial Driver License Manual — Wyoming Specific CDL Information, Acceptable legal identification
9. Which of these people does NOT need a Wyoming license, according to the manual?
Correct answer: A full-time University of Wyoming student who holds a valid license from another state
Full-time students enrolled at UW or at one of Wyoming's community colleges, and holding a valid out-of-state license, are on the manual's list of people who do not need a Wyoming license.
Source: Wyoming Commercial Driver License Manual — Wyoming Specific CDL Information, Who Does Not Need a Wyoming License?
10. During a Wyoming traffic stop, an officer asks to search your vehicle. What does the manual say about your rights?
Correct answer: You may politely decline, but with probable cause the officer may search without your consent
A driver is entitled to turn down a search request politely. If probable cause is present, though, the officer may search the vehicle even without consent.
Source: Wyoming Commercial Driver License Manual — Wyoming Specific CDL Information, What to do when you are stopped by law enforcement
11. Which of these would keep Wyoming from giving a CDL skills test?
Correct answer: A firearm in the test vehicle
The manual states plainly that no skills test is given when a firearm is in the vehicle. The vehicle also has to be legally registered and meet minimum safety standards.
Source: Wyoming Commercial Driver License Manual — Wyoming Specific CDL Information, Required Tests
12. Which recreational vehicle is exempt from Wyoming's CDL requirement, as long as its operator holds a Class C license?
Correct answer: One rated from 26,001 pounds up to, but not including, 39,001 pounds that is used only for personal recreation
The exemption covers recreational vehicles of 26,001 pounds but under 39,001 pounds GVWR or GCWR that serve solely as a personal conveyance for recreation and leisure.
Source: Wyoming Commercial Driver License Manual — Wyoming Specific CDL Information, Drivers of the Following Types of Vehicles Must Have a CDL
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