Kansas CDL General Knowledge Practice Test (KS) 2

4.9 out of 5 (56 votes)
80% Passing score
20 Questions
4 Mistakes allowed
Are you aiming to ace your CDL General Knowledge Test in 2026? Look no further! This second Kansas CDL practice test on our platform is meticulously designed to boost your confidence and knowledge. With 20 carefully selected DMV test questions, this test mirrors the real CDL test's format, focusing on essential CDL components. Whether you're eyeing a Class A or Class B driver's license, or considering various endorsements, this DMV practice test is your indispensable tool. Dive into a range of topics including pre-trip vehicle inspection, basic vehicle control, shifting gears, and navigating challenging road scenarios like hills and steep downgrades. Moreover, it's crucial for every responsible driver to understand the intricacies of communicating on the road, controlling speed, and being aware of drug and alcohol regulations. Our Kansas CDL general knowledge test practice ensures you're well-versed in these vital areas. One of the best features of this CDL practice test is its multiple-choice and true/false format, identical to the actual Kansas DMV permit test in 2026. This helps you in honing your skill of eliminating incorrect options to pinpoint the correct answer. Plus, the practice test is designed for unlimited attempts, allowing you to practice till you're thoroughly prepared. To add to its effectiveness, each attempt at the drivers practice test presents a new set of randomized questions. This approach is instrumental in preventing rote memorization and instead, fosters a deeper understanding of the subject matter. By continuously testing yourself with different questions, you ensure that your knowledge is comprehensive and robust. Prepare to elevate your understanding and approach the real permit test with confidence. Our Kansas CDL general knowledge practice test is more than just a preparatory tool; it's a pathway to ensuring you're ready for any question the DMV throws your way in 2026!
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Sample Kansas CDL Test Questions - General Knowledge

Question 1

Which response is appropriate if hazardous material is spilling from your vehicle?

  1. A Park and leave the scene to find assistance
  2. B Continue driving until you reach a telephone or truck stop
  3. C Secure the area, then move the leaking vehicle farther down the road
  4. D Park, secure the area, remain there, and call or send someone for help

Correct answer: D – Park, secure the area, remain there, and call or send someone for help

Do not continue driving simply to find help because doing so can spread contamination. Park the vehicle, secure the surrounding area, stay at the scene, and call for help or send someone else. Move the vehicle only as safety requires and only when doing so will not endanger you or others.

Source: Kansas Commercial Driver’s License Manual (March 2025) — § 9.7.2, “Accidents/Incidents”

Question 2

What happens to braking distance when your speed doubles?

  1. A It remains approximately the same
  2. B It becomes about twice as long
  3. C It becomes about four times as long
  4. D It becomes about eight times as long

Correct answer: C – It becomes about four times as long

Doubling speed produces approximately four times the braking distance under comparable conditions. For example, increasing speed from 20 mph to 40 mph does not merely double the distance needed for braking. This relationship is one reason speed must be reduced early when road, traffic, visibility, or vehicle conditions become hazardous.

Source: Kansas Commercial Driver’s License Manual (March 2025) — § 2.6.1, “Speed and Stopping Distance”

Question 3

What should you monitor while your vehicle is moving during a trip?

  1. A The brake-fluid reservoir under the hood
  2. B The tread depth on each tire
  3. C The gauges and instruments for signs of trouble
  4. D The trailer’s electrical connectors by direct inspection

Correct answer: C – The gauges and instruments for signs of trouble

The Kansas CDL manual directs drivers to watch their gauges for signs of trouble while traveling. Drivers should also look, listen, smell, and feel for developing problems. Tires, wheels, brakes, lights, trailer connections, coupling devices, and cargo securement should be physically checked when the vehicle is stopped.

Source: Kansas Commercial Driver’s License Manual (March 2025) — § 2.1.2, “During a Trip”

Question 4

What should you do first if a tire fails while you are driving?

  1. A Grip the steering wheel firmly with both hands
  2. B Apply the brakes sharply
  3. C Sound the horn continuously
  4. D Turn quickly toward the shoulder

Correct answer: A – Grip the steering wheel firmly with both hands

A failed front tire can pull or twist the steering wheel suddenly, making a firm two-handed grip essential. Avoid braking hard because that can cause a loss of control. Stay off the brake unless a collision is imminent, allow the vehicle to slow, then brake gently and pull off the roadway before inspecting the tires.

Source: Kansas Commercial Driver’s License Manual (March 2025) — § 2.17.4, “Tire Failure”

Question 5

Which pair of conditions can cause tire fires?

  1. A High speed and properly adjusted brakes
  2. B Overinflated tires and gradual turns
  3. C Light cargo and rough pavement
  4. D Underinflated tires and dual tires touching

Correct answer: D – Underinflated tires and dual tires touching

Underinflated tires and dual tires that touch are identified causes of vehicle fires. Both conditions can create excessive heat while the vehicle is moving. Proper tire inflation, adequate spacing between dual tires, and regular en route inspections help drivers recognize tire problems before they develop into failures or fires.

Source: Kansas Commercial Driver’s License Manual (March 2025) — § 2.21.1, “Causes of Fire”

Question 6

How should three warning triangles be positioned behind a CMV stopped on a divided highway?

  1. A At 50, 100, and 150 feet
  2. B At 50, 100, and 200 feet
  3. C At 10, 100, and 200 feet
  4. D At 10, 50, and 100 feet

Correct answer: C – At 10, 100, and 200 feet

On a one-way or divided highway, place the warning devices 10 feet, 100 feet, and 200 feet toward approaching traffic. Federal rules require this arrangement for a stopped commercial motor vehicle when warning devices must be deployed. The devices should be placed within ten minutes after stopping, while the vehicle’s emergency flashers provide the immediate warning.

Source: Kansas Commercial Driver’s License Manual (March 2025) — § 2.5.2, “Communicating Your Presence”, 49 CFR § 392.22(b)(2)(ii) – Emergency signals; stopped commercial motor vehicles

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