Virginia CDL General Knowledge Practice Test (VA) 2

4.5 out of 5 (125 votes)
80% Passing score
20 Questions
4 Mistakes allowed
Welcome to your second Virginia CDL general knowledge practice test! This is where you can solidify your understanding and build confidence for the real Virginia CDL test in 2026. The DMV practice test features 20 multiple-choice questions, and you need to get at least 16 correct to pass. This general knowledge test practice is designed to mirror the actual DMV written test, providing you with real Virginia permit test answers and useful study aids to help you out whenever you're stuck on a tricky question. It doesn't matter if you're aiming for a Class A or Class B driver's license or seeking additional endorsements - everyone starts with the general knowledge test. Our Virginia CDL general knowledge test practice covers a wide range of topics essential for safe and effective driving. You'll encounter DMV questions on pre-trip vehicle inspections, basic vehicle control, shifting gears - including those challenging downshifting questions - as well as handling hills and steep downgrades. You'll also learn about communicating with other drivers, controlling your speed, and the critical issues of drug and alcohol awareness. Each sample permit test question is designed to reflect real-life driving scenarios, helping you apply your theoretical knowledge in practical situations. You can take this Virginia DMV CDL practice test as many times as you need. Multiple attempts are encouraged to ensure you become comfortable with the material before moving on to the next practice test. Whether you're a first-time test-taker or someone brushing up on their knowledge, this Virginia DMV practice test is crafted to enhance your understanding and readiness. All sample permit test questions and answers have been meticulously written and reviewed by professional driving instructors with decades of experience. These experts have guided thousands of drivers through the process of obtaining their licenses, ensuring that each question is accurate, relevant, and helpful. By practicing with these questions, you'll be well-prepared for the official Virginia DMV CDL test in 2026!
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Sample Virginia CDL Test Questions - General Knowledge

Question 1

What does the term “black ice” describe?

  1. A. Soft tar that has risen through the pavement
  2. B. A roadway coated with motor oil
  3. C. Packed snow covering the pavement
  4. D. A thin, clear layer of ice through which the road remains visible

Correct answer: D. – A thin, clear layer of ice through which the road remains visible

Black ice is a thin, clear layer of ice that allows the pavement beneath it to remain visible. Because it can resemble a wet road, drivers may not recognize the loss of traction immediately. When the temperature is below freezing and the road appears wet, watch carefully for this condition and adjust your driving to the slippery surface.

Source: Virginia Commercial Driver’s License Manual — Section 2, “Black Ice”

Question 2

Which listed component is part of a vehicle’s suspension system?

  1. A. Steering column
  2. B. Steering gearbox
  3. C. Tie rods
  4. D. None of the above

Correct answer: D. – None of the above

The steering column, steering gearbox, and tie rods are steering-system components, not suspension parts. Suspension components support the vehicle and load while keeping the axles in position. Examples include springs, spring hangers, shackles, U-bolts, torque rods, shock absorbers, and air-suspension components. These parts should be inspected for damage, looseness, leaks, or missing hardware.

Source: Virginia Commercial Driver’s License Manual — Section 2, § 2.1.3, “What to Look For”

Question 3

Spillable liquid in charged storage batteries is associated with which hazardous-material class?

  1. A. Class 6, poison
  2. B. Class 3, flammable liquid
  3. C. Class 9, miscellaneous hazardous material
  4. D. Class 8, corrosive material

Correct answer: D. – Class 8, corrosive material

Charged storage batteries containing spillable liquid are addressed with Class 8 corrosive materials. They should be loaded upright and secured so their liquid cannot spill. Other cargo must not fall against the batteries or cause a short circuit. This classification is different from those for flammable liquids, poisons, or miscellaneous hazardous materials.

Source: Virginia Commercial Driver’s License Manual — Section 9, “Class 8 (Corrosive) Materials”

Question 4

What does a red triangle with an orange center on the rear of a vehicle indicate?

  1. A. The vehicle is carrying hazardous materials
  2. B. The vehicle normally travels at a slow speed
  3. C. The vehicle is carrying an oversized load
  4. D. The vehicle is exempt from highway-use taxes

Correct answer: B. – The vehicle normally travels at a slow speed

The red triangle with an orange center is the slow-moving vehicle symbol. The Virginia CDL manual identifies slow vehicles, including some farm machinery, construction machinery, and tractors, as potential hazards. Seeing the symbol early gives a commercial driver more time to recognize the vehicle’s lower speed and respond safely. Hazardous-material placards are diamond-shaped rather than triangular.

Source: Virginia Commercial Driver’s License Manual — Section 2, § 2.8.3, “Slow Drivers”

Question 5

Once a driver becomes drowsy, what is the only safe cure?

  1. A. A coffee break without sleeping
  2. B. A stimulant intended to hide fatigue
  3. C. Sitting upright while continuing to drive
  4. D. Getting off the road and sleeping

Correct answer: D. – Getting off the road and sleeping

Sleep is the only safe cure for drowsiness. Caffeine may increase awareness temporarily, but its effect wears off and should not be relied upon to prevent fatigue. Drugs may keep a person awake without restoring sound judgment or alertness. At signs of fatigue, stop driving and sleep for the night or take a short nap in a safe location.

Source: Virginia Commercial Driver’s License Manual — Section 2, § 2.11.2, “Fatigue and Lack of Alertness”

Question 6

Which vehicle use is excluded from Virginia’s definition of a commercial motor vehicle when all stated conditions are met?

  1. A. A qualifying vehicle operated for military purposes by authorized military personnel
  2. B. Emergency equipment operated by a firefighter during official duties
  3. C. A qualifying farm vehicle used within 150 miles of the farmer’s farm
  4. D. All of the above

Correct answer: D. – All of the above

Virginia law excludes each listed use from the commercial motor vehicle definition when its conditions are satisfied. The military exclusion applies to specified personnel operating vehicles for military purposes, while the emergency-equipment exclusion applies during official duties. A farm vehicle must meet requirements concerning control, farm use, cargo, carrier operations, and the 150-mile operating radius. The exclusions are not blanket exemptions for every military, emergency, or farm vehicle.

Source: Va. Code § 46.2-341.4 – Definitions

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