MI · CDL Class B

Michigan Class B CDL Practice Questions

This Michigan Class B CDL practice page is built from 100 original English questions in the current saved bank. The bank covers general commercial-driving knowledge plus conditional practice for air brakes, hazardous materials, tank vehicles, passenger vehicles, and school buses. Those specialty modules are not universal requirements for every Group B applicant; they apply only when the vehicle, cargo, or intended service makes the related qualification or endorsement relevant. Michigan Group B centers on qualifying heavy single vehicles and certain combinations with a towed vehicle rated at 10,000 pounds or less. The four-choice practice format does not represent the official exam's question count or format. Current licensing information below was checked against Michigan Secretary of State material, the current Michigan CDL manual, and federal FMCSA guidance.

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LICENSING GUIDE

What to know before you test

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

01

Confirm that Group B matches the vehicle you plan to drive

Michigan Group B applies to a single vehicle with a GVWR of 26,001 pounds or more, and it can also cover such a vehicle towing another vehicle with a GVWR of 10,000 pounds or less. A qualifying combination with a heavier towed vehicle falls into Group A instead. Group B authority can also cover Group C vehicles when the driver holds any endorsement required for the actual operation. Endorsements remain separate from the vehicle group, so passenger, school-bus, tank, and hazardous-materials work can require additional testing or credentials. Match your study plan to the vehicle, cargo, braking system, and service you expect to operate.

02

Prepare documents, eligibility, and training before the skills test

For an original Michigan CDL application, the Secretary of State currently requires a valid Michigan driver's license, proof of legal presence, and proof of Social Security number. Hazardous-materials applicants have additional federal security and status requirements. First-time Class B applicants are subject to Entry-Level Driver Training. Michigan allows applicants to complete applicable knowledge testing and obtain a commercial learner's permit before all non-hazmat ELDT is complete, but the required ELDT must be finished before the CDL skills test is scheduled. FMCSA likewise requires qualifying entry-level applicants to train with a provider listed on the Training Provider Registry before the relevant skills test, or before the hazardous-materials knowledge test when H is sought for the first time.

03

Use the permit period to practice the correct Group B vehicle

A standard Michigan Group B applicant must pass the general-knowledge written test, then complete any additional air-brake or endorsement knowledge tests that apply to the vehicle and intended operation. Unlike Group A, Group B does not use the combination-vehicle knowledge test as its standard group test. After the CLP is issued, Michigan requires at least a 14-day waiting period before the skills test. Practice in the correct representative vehicle because test equipment can create restrictions. For example, applicants who need unrestricted air-brake authority should complete the applicable air-brake knowledge requirements and use appropriate air-brake equipment for the skills test.

04

Know what counts as passing and keep practice separate from the official exam

Michigan states that each CDL knowledge test requires a minimum score of 80 percent. The current manual describes the CDL skills test in three segments: vehicle inspection, basic vehicle control, and on-road driving. Applicants must successfully complete the required testing for their CDL group and any applicable endorsements. This site's 100-question Class B bank is only a study set; its topic mix, four-choice format, and question total do not describe the official examination. Use the explanations to learn the underlying safety rule, then return to the official Michigan CDL manual and current agency instructions for full procedures, exceptions, restrictions, medical requirements, and endorsement-specific details.

REQUIREMENTS OVERVIEW

Michigan CDL Class B requirements

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

age

Michigan CDL applicants

Michigan allows intrastate commercial driving beginning at age 18, subject to applicable qualifications and restrictions. A driver must be at least 21 to operate a commercial motor vehicle across state lines or to transport hazardous materials in quantities requiring placards.

documents

Applicants for an original Michigan CDL

Michigan currently requires an applicant to present a valid Michigan driver's license, proof of legal presence in the United States, and proof of Social Security number. Hazardous-materials applicants have additional citizenship or lawful-status and federal security-threat-assessment requirements.

tests

Michigan Group B applicants

Michigan requires Group B applicants to pass the general-knowledge written test, plus applicable equipment or endorsement tests. The CDL skills test includes vehicle inspection, basic vehicle control, and on-road driving; P and S endorsements also involve skills testing.

passing

Applicants taking Michigan CDL knowledge and skills tests

Michigan states that a minimum score of 80 percent is required to pass each CDL knowledge test. The official skills-test process has three segments, and the required segments must be successfully completed under the state testing process.

applicability

Drivers seeking Michigan Group B authority

Michigan Group B applies to a single vehicle with a GVWR of 26,001 pounds or more, or such a vehicle towing another vehicle with a GVWR of 10,000 pounds or less. Endorsement and equipment qualifications remain separate from the Group B designation.

OFFICIAL REFERENCES

Sources for this guide

Open the current source before relying on licensing details.

Applying for a Commercial Driver's License (CDL)Eligibility, application steps, endorsements, group designators, and CLPOpen source ↗ CDL - Commercial driver's licenseOriginal CDL application, written tests, skills test, and ELDTOpen source ↗ 2024 Michigan Commercial Driver's License Manual - 2005 CDL Testing SystemSection 1 - Introduction; CDL tests, vehicle groups, and skills-test requirementsOpen source ↗ Drivers | Federal Motor Carrier Safety AdministrationCDL classes, endorsements, and restrictionsOpen source ↗ Entry-Level Driver Training (ELDT)Entry-level training applicability and Training Provider Registry requirementsOpen source ↗