MI · CDL Class C

Michigan Class C CDL Practice Questions

This Michigan Class C CDL practice page is built from 100 original English questions in the current saved bank. Michigan Group C applies only when a vehicle does not meet Group A or Group B definitions but still requires a CDL because it is designed for 16 or more people including the driver, or carries hazardous materials in quantities requiring placards. The bank therefore mixes general commercial-driving knowledge with conditional practice for air brakes, hazardous materials, tank vehicles, passenger vehicles, and school buses. Those specialty modules are not universal Class C requirements; the vehicle, cargo, braking system, and intended service determine which tests and endorsements apply. The four-choice practice format and 100-question total are study features, not the official Michigan exam format. Licensing information below was checked against current Michigan Secretary of State materials, the Michigan CDL manual, and federal FMCSA guidance.

Choose a Test Official source ↗

START PRACTICING

Choose your test size

Every test draws only from the Michigan CDL Class C question bank.

20questionsStart Class C test → 40questionsStart Class C test → 60questionsStart Class C test → 80questionsStart Class C test →

LICENSING GUIDE

What to know before you test

Use this overview together with the latest official guidance linked below.

Start by confirming that the vehicle actually falls in Group C

Michigan Group C is the residual CDL group: the vehicle or combination must meet neither Group A nor Group B, while still being designed for at least 16 people including the driver or transporting hazardous materials in placardable quantities. That definition matters because an ordinary smaller vehicle does not become a Class C commercial vehicle merely because it is used for work. The operation also determines endorsements. Passenger service can require P, school-bus service requires the applicable passenger and school-bus qualifications, and placarded hazardous-materials work requires H. Air-brake and tank requirements are equipment- or cargo-specific rather than automatic parts of every Group C application.

Match training and tests to the endorsement you are seeking

Michigan lists the Group C general-knowledge test as the standard group knowledge test, with additional written tests when an endorsement or air-brake qualification applies. Federal ELDT does not apply simply because a person is obtaining Class C for the first time. It does apply to a first-time Passenger (P), School Bus (S), or Hazardous Materials (H) endorsement. For P and S, required ELDT must be completed before the relevant skills test; for a first-time H endorsement, the hazardous-materials ELDT must be completed before the H knowledge test. Michigan allows a CLP to be issued before applicable non-hazmat ELDT is finished.

Use the learner-permit period to practice the right representative vehicle

After the required knowledge tests are passed and a CLP is issued, Michigan requires supervised practice for at least 14 days before the CDL skills test. The representative vehicle matters because the equipment and type of vehicle used for testing can affect the authority and restrictions on the resulting CDL. A Group C passenger or school-bus applicant should prepare for the endorsement-specific skills requirements as well as the core CDL skills test. If the intended vehicle uses air brakes, the applicant must also satisfy the applicable air-brake knowledge and vehicle-testing requirements to avoid an air-brake restriction.

Keep this practice set separate from Michigan's official exam

Michigan currently requires at least 80 percent to pass each CDL knowledge test and lists 50 questions for the Group B and Group C knowledge test. Endorsement and air-brake tests have their own official question counts. The CDL skills test is conducted in three parts: vehicle inspection, basic vehicle control, and on-road driving. This site's 100-question bank deliberately samples a wider mix of general and conditional Class C topics, so its question total, module mix, and four-choice presentation should not be treated as the official test blueprint. Use it to identify weak areas, then return to Michigan's current CDL manual and Secretary of State instructions for the exact requirements that apply to your operation.

REQUIREMENTS OVERVIEW

Michigan CDL Class C requirements

Requirements depend on the applicant and can change. Verify each item with the cited agency.

age

Michigan CDL applicants

Michigan permits commercial driving beginning at age 18 for intrastate operation. Drivers between 18 and 21 are limited to Michigan; a driver must be at least 21 to operate a commercial vehicle across state lines or transport hazardous materials in quantities requiring placards.

documents

Applicants for an original Michigan CDL

Michigan currently requires a valid Michigan driver's license, proof of legal presence in the United States, and proof of Social Security number. Hazardous-materials applicants also must satisfy the additional federal security-threat-assessment and lawful-status requirements described by the state.

tests

Michigan Group C applicants

The standard Michigan Group C written test is the general-knowledge test. Additional endorsement or equipment tests apply when relevant, including H, N, P, S, or air brakes. P and S also require skills testing, and the CDL skills test includes vehicle inspection, basic vehicle control, and on-road driving.

passing

Applicants taking Michigan CDL knowledge and skills tests

Michigan requires a minimum score of 80 percent on each CDL knowledge test. The state lists 50 questions for the Group B and Group C knowledge test; endorsement and air-brake tests have separate official question counts.

applicability

Drivers seeking Michigan Group C authority

Michigan Group C covers a single vehicle or combination that meets neither Group A nor Group B but is designed for 16 or more people including the driver or is used to transport hazardous materials in quantities requiring placards. First-time Class C alone is not an ELDT trigger; first-time H, P, or S endorsements are.

OFFICIAL REFERENCES

Sources for this guide

Open the current source before relying on licensing details.

Applying for a Commercial Driver's License (CDL)Eligibility, documents, group designators, knowledge tests, CLP, endorsements, ELDT, and age limitsOpen source ↗ CDL - Commercial driver's licenseOriginal CDL documents, Group C knowledge testing, skills testing, and ELDTOpen source ↗ Michigan Commercial Driver License ManualSection 1 - CDL classes and testing; Part Three - skills testsOpen source ↗ Drivers | Federal Motor Carrier Safety AdministrationClass C definition, endorsements, CLP endorsements, and restrictionsOpen source ↗ Entry-Level Driver Training (ELDT)ELDT applicability for first-time Class A/B and H, P, S endorsementsOpen source ↗