Mississippi CDL Practice Test: General Knowledge (MS) 6

4.9 out of 5 (43 votes)
80% Passing score
50 Questions
10 Mistakes allowed
Preparing for your CDL exam? Our sixth Mississippi CDL practice test is here to support your learning journey, offering a comprehensive and effective way to get ready for the big day. This test features 50 carefully curated permit test questions, mirroring the style and content you'll encounter on the actual 2026 DMV written test. To pass, you need to correctly answer at least 40 questions, ensuring you have a solid grasp of the necessary knowledge. Our Mississippi CDL practice test on general knowledge is unique because it allows you to focus on areas where you need the most improvement. You can repeat the DMV practice test multiple times, honing your skills and boosting your confidence. Each attempt brings you closer to mastery, as the same set of permit test questions and answers are presented each time, allowing you to track your progress and solidify your understanding. We understand that preparing for a Mississippi CDL general knowledge test involves a broad spectrum of knowledge. Therefore, our sample practice test covers an extensive range of topics, from vehicle equipment and emergency procedures to accident protocols and pre-trip inspections. We even include essential information about hazardous materials, an invaluable knowledge area for all aspiring commercial drivers. After each test question, you'll receive immediate feedback with detailed explanations. This approach is not just about right or wrong answers; it's a learning tool that helps you understand the reasoning behind each question, deepening your comprehension and aiding retention. The format of our Mississippi CDL practice test mirrors that of the real DMV written knowledge test, using multiple-choice and true/false questions. This familiarizes you with the exam format, training you to efficiently eliminate incorrect options to identify the correct answers. By using our Mississippi CDL General Knowledge Practice Test in 2026, you are equipping yourself with the knowledge and confidence needed to succeed. Start now and take a significant step towards achieving your commercial driver's license in Mississippi!
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Sample Mississippi CDL Test Questions - General Knowledge

Question 1

A commercial driver may treat a pedestrian’s or bicyclist’s eye direction as proof that the person has seen the vehicle.

  1. A TRUE
  2. B FALSE

Correct answer: B – FALSE

The Mississippi CDL manual warns that pedestrians and bicyclists may not see or hear an approaching commercial vehicle. Distractions, headsets, umbrellas, or attention directed elsewhere can reduce their awareness. Drivers should remain alert even when a person appears to be looking toward the vehicle and be prepared to respond safely.

Source: Mississippi Commercial Driver’s License Manual — § 2.8.3, “Drivers Who Are Hazards—Pedestrians and Bicyclists”

Question 2

Which statement about shifting an unsynchronized manual transmission is accurate?

  1. A Double-clutching is needed only on slippery roads
  2. B Engine sound can help indicate when to shift
  3. C The transmission uses two separate clutch pedals
  4. D The gear lever should be forced if the next gear does not engage

Correct answer: B – Engine sound can help indicate when to shift

Engine sound can help a driver recognize when it is time to shift. The driver should also learn the vehicle’s operating rpm range and use the tachometer or road speed as appropriate. Many unsynchronized manual transmissions require double-clutching, but they do not use two clutch pedals. A gear should not be forced if it fails to engage.

Source: Mississippi Commercial Driver’s License Manual — § 2.3.1, “Manual Transmissions—Knowing When to Shift”

Question 3

Compared with flat mirrors, convex mirrors provide:

  1. A A wider field of view
  2. B An image in which objects appear closer
  3. C An image in which objects appear larger
  4. D No useful difference in viewing area

Correct answer: A – A wider field of view

Convex mirrors show a wider area than flat mirrors, helping drivers monitor areas that might otherwise be blind spots. However, objects appear smaller and farther away than they actually are. Drivers must account for this distortion when judging another vehicle’s size, position, or distance.

Source: Mississippi Commercial Driver’s License Manual — § 2.4, “Seeing—How to Use Mirrors”

Question 4

Which actions are basic responsibilities after a crash when you are able to assist?

  1. A Protect the scene
  2. B Notify the authorities
  3. C Care for injured people
  4. D All of the above

Correct answer: D – All of the above

The three basic crash-scene steps are protecting the area, notifying authorities, and caring for injured people. Protecting the scene helps prevent another collision, while prompt notification brings police and emergency assistance. Help injured people within your abilities, but do not interfere when qualified responders are already providing care.

Source: Mississippi Commercial Driver’s License Manual — § 2.20, “Accident Procedures”

Question 5

During a backing exercise, what is a pull-up?

  1. A Moving forward to clear an encroachment or improve position
  2. B Completing the exercise without backing
  3. C Rolling forward without changing vehicle position
  4. D Stopping while continuing in the same direction

Correct answer: A – Moving forward to clear an encroachment or improve position

In Mississippi’s basic control skills exercises, moving forward during a backing maneuver to clear an encroachment or obtain a better position is scored as a pull-up. It is a corrective repositioning movement, not a substitute for completing the required backing exercise. Merely stopping without changing direction does not count as a pull-up.

Source: Mississippi Commercial Driver’s License Manual — § 12.1, “Scoring—Pull-ups”

Question 6

What condition should you look for when inspecting wheel-bearing seals?

  1. A Excessive tightness
  2. B Leakage
  3. C Low tire pressure
  4. D Brake-pedal travel

Correct answer: B – Leakage

Wheel-bearing seals should be inspected for signs of leaking lubricant. A wet or oily area around a hub can indicate that the seal is not containing the lubricant properly. Identifying leakage during the vehicle inspection allows the condition to be evaluated and corrected before it contributes to bearing or wheel problems.

Source: Mississippi Commercial Driver’s License Manual — § 2.1.5, “Seven-step Inspection Method—Right Rear”

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