200+ Free MN CDL Combination Practice Questions
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Key Facts: MN CDL Combination Exam
80%
Minimum CDL knowledge-test passing score
FMCSA
20-45 psi
Typical range where trailer air supply control pops out
Minnesota CDL Manual
10,000 lb
Towed-unit GVWR threshold in Minnesota Class A definition
Minnesota DVS
14 days
Minimum CLP holding period before CDL skills testing
Minnesota DVS
$26.75
Minnesota commercial learner permit fee
Minnesota DVS
$65
Minnesota Class A CDL license fee
Minnesota DVS
Study Minnesota CDL Manual Section 6 for combination-vehicle safety: off-tracking and wide turns, rollover prevention, backing, trailer skids and jackknife recovery, trailer air supply and glad hands, fifth wheel and kingpin coupling, tug and visual checks, landing gear, and combination inspection. Minnesota DVS lists a $26.75 commercial learner permit fee and $65 Class A CDL fee. Federal CDL rules require at least 80% correct on each knowledge test, and a failed combination-vehicle knowledge test prevents Group A CLP/CDL issuance.
Sample MN CDL Combination Practice Questions
Try these sample questions to test your MN CDL Combination exam readiness. Each question includes a detailed explanation. Start the interactive quiz above for the full 200+ question experience with AI tutoring.
1On a Minnesota CDL combination test, what should you know about Minnesota Class A combination threshold?
2During a pre-trip or road scenario, which answer best matches Minnesota Class A combination threshold?
3A Class A driver is reviewing Section 6. What is correct for Minnesota Class A combination threshold?
4Which choice is safest and most consistent with Minnesota/FMCSA guidance on Minnesota Class A combination threshold?
5On a Minnesota CDL combination test, what should you know about federal passing score?
6During a pre-trip or road scenario, which answer best matches federal passing score?
7A Class A driver is reviewing Section 6. What is correct for federal passing score?
8Which choice is safest and most consistent with Minnesota/FMCSA guidance on federal passing score?
9On a Minnesota CDL combination test, what should you know about rollover prevention?
10During a pre-trip or road scenario, which answer best matches rollover prevention?
About the MN CDL Combination Exam
The Minnesota CDL Combination Vehicles Test is the written knowledge test area for drivers seeking Class A commercial driving privileges with tractor-trailers or other qualifying combinations. Minnesota DVS defines Class A as a vehicle towing a unit of more than 10,000 pounds GVWR with a gross combination weight rating over 26,000 pounds. Minnesota Commercial Driver's License Manual Section 6 covers rollover risk, center of gravity, off-tracking, low-clearance railroad crossings, backing, trailer skids, jackknife recovery, trailer hand valves, service and emergency air lines, glad hands, tractor protection valves, trailer ABS, coupling and uncoupling, fifth wheel and kingpin checks, landing gear, and combination-vehicle inspection. FMCSA Part 383 supplies the federal Group A classification, required knowledge, and 80% knowledge-test passing standard.
Assessment
Multiple-choice CDL knowledge test for Minnesota Class A applicants; Minnesota Commercial Driver's License Manual Section 6 covers driving combinations, combination air-brake controls, ABS, coupling and uncoupling, and inspecting combinations.
Time Limit
Set by Minnesota DVS testing administration; no separate public time limit found in official sources
Passing Score
80% minimum on CDL knowledge tests under 49 CFR §383.135
Exam Fee
Class A $65; commercial learner permit $26.75; endorsement examination fee $2.50; third and subsequent written retests after failing the first two are $10 (Minnesota Driver and Vehicle Services (DVS))
MN CDL Combination Exam Content Outline
Driving Combination Vehicles Safely
Rollover risk, center of gravity, rearward amplification, off-tracking, wide turns, railroad crossings, trailer skids, backing, speed, and following distance.
Combination Vehicle Air Brakes
Trailer hand valve, tractor protection valve, trailer air supply, service and emergency lines, glad hands, crossed lines, tanks, shut-off valves, and trailer brakes.
ABS, Coupling, and Uncoupling
Trailer ABS lamps and limits, fifth wheel inspection, kingpin alignment, trailer height, air and electrical lines, tug test, visual lock checks, landing gear, and uncoupling sequence.
Inspecting Combinations
Fifth wheel, kingpin, locking jaws, release arm, sliding fifth wheel, landing gear, air/electric lines, brake air-flow tests, tractor protection valve, emergency brakes, and service brakes.
Minnesota and FMCSA CDL Basics
Minnesota Class A definitions, CLP requirements, fees, ELDT references, Group A standards, required knowledge, and the 80% federal passing score.
How to Pass the MN CDL Combination Exam
What You Need to Know
- Passing score: 80% minimum on CDL knowledge tests under 49 CFR §383.135
- Assessment: Multiple-choice CDL knowledge test for Minnesota Class A applicants; Minnesota Commercial Driver's License Manual Section 6 covers driving combinations, combination air-brake controls, ABS, coupling and uncoupling, and inspecting combinations.
- Time limit: Set by Minnesota DVS testing administration; no separate public time limit found in official sources
- Exam fee: Class A $65; commercial learner permit $26.75; endorsement examination fee $2.50; third and subsequent written retests after failing the first two are $10
Keys to Passing
- Complete 500+ practice questions
- Score 80%+ consistently before scheduling
- Focus on highest-weighted sections
- Use our AI tutor for tough concepts
MN CDL Combination Study Tips from Top Performers
Frequently Asked Questions
Who needs the Minnesota CDL Combination Vehicles test?
Minnesota Class A applicants who will operate qualifying combination vehicles need combination-vehicle knowledge. Minnesota DVS defines Class A by a qualifying combination with GCWR over 26,000 pounds and a towed unit over 10,000 pounds GVWR.
What score do I need to pass?
FMCSA requires at least 80 percent correct on each CDL knowledge test. Under 49 CFR §383.135, an applicant who fails the combination-vehicle knowledge test must not be issued a Group A CLP or CDL.
How many questions are on the Minnesota CDL Combination Vehicles test?
Minnesota DVS does not publish a separate public item count for the Combination Vehicles test on the official pages reviewed. Many state CDL testing systems use about 20 multiple-choice combination questions; Minnesota administers CDL written tests from the Minnesota commercial driver's manual under FMCSA standards.
What should I study first?
Start with Minnesota Commercial Driver's License Manual Section 6, then review the Minnesota CLP/CDL pages for Class A requirements, CLP eligibility, fees, and testing steps.
Is the Combination Vehicles test the same as the Air Brakes test?
No. Combination Vehicles includes some trailer air-line and brake-control knowledge because it is essential to tractor-trailer safety, but air-brakes-only depth belongs primarily to the Air Brakes test.
How much does the Minnesota CDL process cost?
Minnesota DVS lists a $26.75 commercial learner permit fee, a $65 Class A CDL license fee, a $2.50 endorsement examination fee when applicable, and a $10 fee for the third and subsequent written test after failing the first two.