Virginia Combination Vehicles Test
From the mountain grades on I-81 to the tight turns at the Port of Virginia, this test covers what you need to know for Virginia roads.
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This is the Combination Vehicles test for your Virginia Class A CDL. 20 questions, 80% to pass — get started now.
Key Topics
- •Coupling and uncoupling sequence
- •Trailer stability on grades
- •Jackknife prevention
About the Virginia Combination Vehicles Test
Topics Covered
- ✓Coupling and uncoupling procedures — Virginia examiners want the exact sequence, especially when you're hooking up a dry van on a sloped lot in the Shenandoah Valley.
- ✓Trailer stability on grades — I-81 has long downgrades; a poorly balanced trailer can cause a runaway or rollover. Know your weight distribution.
- ✓Jackknife prevention — On I-95 in Northern Virginia, sudden braking in stop-and-go traffic is the #1 cause. Learn how to avoid it.
- + 3 more topics
📘 Study Tips & State Info
Virginia DMV examiners focus hard on the step-by-step coupling procedure. They want to see you know the order: check trailer brakes, connect air lines, lock the fifth wheel, raise the landing gear. Don't skip steps. They also ask about securing a trailer when you park on a grade — that's a common trick question.
The Virginia CDL manual has a dedicated chapter on combination vehicles. Read it, but don't just read. Picture yourself driving I-81 southbound near Christiansburg with a loaded trailer. How do you brake before the curve? That mental practice makes the answers stick. Our practice tests mirror the real thing, so use them to find your weak spots before you walk into the DMV.
One more thing: the Virginia DMV offices in Richmond and Fairfax book up fast. Schedule your knowledge test appointment online at least two weeks out. If you fail, you can retake the next day — but you'll pay the fee again.
The Virginia DMV handles all CDL knowledge tests at their customer service centers. Not every location offers CDL testing, so check the list on dmv.virginia.gov. Major testing sites include Richmond (Broad Street), Fairfax (Ravensworth Road), Norfolk (East Virginia Beach Boulevard), and Roanoke (Peter Creek Road). Appointments are required — you can book online or call 1-804-497-7100.
You'll need a valid Medical Examiner's Certificate when you take the test. The fee for a commercial learner's permit is $30. The skills test is $60. If you already have a Class A CDL from another state and it's been expired less than a year, Virginia lets you transfer without retesting. If it's been longer, you start over.
One unique Virginia thing: the DMV sometimes asks about transporting hazardous materials in combination vehicles. Even if you're not getting a Hazmat endorsement, it's worth a quick read in the manual.
About the Virginia Combination Vehicles Test
The Combination Vehicles endorsement is required for every Class A CDL applicant in Virginia. If you plan to drive tractor-trailers, doubles, triples, or any truck with a trailer, you need this test. It covers coupling, uncoupling, trailer stability, and how to keep the whole rig pointed where you want it.
Virginia isn't flat. You'll deal with the 6% grades on I-81 near Roanoke, where a loaded trailer can push you downhill fast. You'll navigate the tight ramps off I-64 in Hampton Roads. And you'll handle the fog that rolls off the Blue Ridge on early mornings. The test expects you to know how your combination vehicle behaves in those conditions.
The test follows federal standards: 20 multiple-choice questions, 80% to pass. You take it at any Virginia DMV customer service center that offers CDL testing. Bring your medical certificate and make an appointment — walk-ins don't always work.
Our practice test uses real questions from the Virginia CDL manual. No fluff. Just the stuff you need to pass the first time.
Topics Covered
Study Tips
Virginia DMV examiners focus hard on the step-by-step coupling procedure. They want to see you know the order: check trailer brakes, connect air lines, lock the fifth wheel, raise the landing gear. Don't skip steps. They also ask about securing a trailer when you park on a grade — that's a common trick question.
The Virginia CDL manual has a dedicated chapter on combination vehicles. Read it, but don't just read. Picture yourself driving I-81 southbound near Christiansburg with a loaded trailer. How do you brake before the curve? That mental practice makes the answers stick. Our practice tests mirror the real thing, so use them to find your weak spots before you walk into the DMV.
One more thing: the Virginia DMV offices in Richmond and Fairfax book up fast. Schedule your knowledge test appointment online at least two weeks out. If you fail, you can retake the next day — but you'll pay the fee again.
Virginia Specific Information
The Virginia DMV handles all CDL knowledge tests at their customer service centers. Not every location offers CDL testing, so check the list on dmv.virginia.gov. Major testing sites include Richmond (Broad Street), Fairfax (Ravensworth Road), Norfolk (East Virginia Beach Boulevard), and Roanoke (Peter Creek Road). Appointments are required — you can book online or call 1-804-497-7100.
You'll need a valid Medical Examiner's Certificate when you take the test. The fee for a commercial learner's permit is $30. The skills test is $60. If you already have a Class A CDL from another state and it's been expired less than a year, Virginia lets you transfer without retesting. If it's been longer, you start over.
One unique Virginia thing: the DMV sometimes asks about transporting hazardous materials in combination vehicles. Even if you're not getting a Hazmat endorsement, it's worth a quick read in the manual.