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Start Your FREE Missouri CDL Practice Test Now

Are you looking for a Missouri commercial driver's license? Is there any difficulty in elevating your knowledge and confidence to take the CDL exam? Our MO CDL practice tests are here to help you out with state-of-the-art prep materials based on the 2022 Missouri CDL Permit Manual.

Be fully prepared with Missouri CDL full test now!!
General Knowledge
Air Brakes
Tanker Endorsement
Double And Triple - Trailer Endorsement
Hazardous Materials Endorsement (HazMat)
School Bus Endorsement
Passenger Endorsement
Pre-trip Inspection
Combination Vehicles

Missouri CDL Practice Test 2024

A Commercial Driver's License (CDL) is required to legally operate cars and transport passengers, cargo, or property on Missouri roads. To transport hazardous materials and passengers, drive school buses and school activity buses, pull double trailers, or drive tank trucks, they must also have a special endorsement. Depending on the type of CDL and/or endorsement you desire, you must additionally pass a series of written, vision, and road tests. All of the questions on your test can be found in the Missouri Commercial Driver's Manual.

To help your study become easier, enjoyable and flexible, we highly recommend you take Missouri CDL Practice Test 2022, which provides a free practice question bank and numerous flashcards. Let’s get the tests right now!

1. What is included in the written tests?  

The standardized CDL written tests consist of: 

  • The general knowledge test: The test is taken by all applicants. The drivers need to properly answer at least 40 out of 50 questions to pass this test.
  • The passenger transport test (P): The test is right for all bus driver applicants.
  • The air brakes test: If you drive a vehicle that has air brakes including air over hydraulic brakes, you should take this test. 
  • The combination vehicles test: The test is required if you want to drive combination vehicles.
  • The hazardous materials test (H): The test is required for those who want to haul hazardous materials.
  • The tank vehicle test (N): The test is required if you want to haul any liquid or gaseous materials in a tank or tanks which have an individual rated capacity of more than 119 gallons and an aggregate rated capacity of 1,000 gallons or more. Besides, the tank is either permanently or temporarily attached to the vehicle or chassis.
  • The doubles/triples test (T): The test is required if you want to pull double or triple trailers.
  • The School Bus test (S) If you want to drive a school bus, you are required to take the test. 

2. What is included on the skills tests?  

After the successful completion of the knowledge test(s), you must have your Commercial Learner Permit which is valid within 14 days before you are allowed to take your skills test. There are 3 types of general skills that will be tested as follows: 

  • Pre-trip inspection: You will check your vehicle to see whether it is safe to drive and then explain to the examiner what you would inspect and why. 
  • Basic vehicle control: You will be asked to move your vehicle forward, backward, and turn it within a defined area marked with traffic lanes, cones, barriers, or something similar. 
  • On-road driving: You will be tested on your skill to safely drive your vehicle in a variety of traffic situations including left and right turns, intersections, railroad crossings, curves, up and down grades, single or multi-lane roads, streets, or highways. 

3. When do you need to possess a CDL in Missouri?

The Missouri drivers who are going to operate the following types of vehicles must arm themselves with a CDL: 

  • The vehicles weigh 26,001 or more pounds Gross Combination Weight Rating (GCWR)
  • The vehicles weigh over 26,000 Ibs, towing a unit over 10,000 pounds GVWR
  • The vehicles are designed to carry 16 or more passengers, including the driver
  • The vehicles transport hazardous materials or carry a select agent or toxin listed in 42 CFR Part 73 requiring placards (regardless of vehicle size.)

Note that your MS CDL is valid for 5 years and you have to renew it when your CDL card expires.

4. How to obtain a Commercial Learner Permit? 

All applicants must get a Commercial Learner Permit (CLP) to be eligible for the CDL skills test. Here are some requirements you must meet to obtain the permit: 

  • You are at least 18 years of age.
  • You must be a Missouri resident and either a US citizen or a permanent resident immigrant.
  • You hold a valid noncommercial driver's license.
  • You pass the knowledge tests for the type of vehicle you will be driving.
  • You have a valid federal medical card.

5. How do you take your Missouri CDL Skills Test?

You must have a CLP (Commercial Learner Permit)  for 14 days before you are allowed to take a skills test. 

All applicants for a commercial driver's license must pass a skills test in the type of vehicle they plan to drive. For example, the applicant is required to pass a skills test in a school bus or passenger-carrying vehicle if he or she wants to gain a license endorsement for driving a school bus or a commercial motor vehicle carrying passengers.

6. How much must you pay for a CDL in Missouri? 

If you want to possess a CDL in Missouri, you need to pay some fees as follows: 

  • Commercial learner's permit: $16.
  • CDL application fee: $29.
  • Commercial driver's license: $55.
  • Endorsements: $5 each.

7. Why should you opt for the Missouri CDL practice test online?

Our Missouri CDL practice test was established with the goal of assisting CDL applicants in passing the CDL test, particularly the knowledge test. Our practice tests cover the following sections:

  • Missouri CDL General Knowledge practice test
  • Missouri CDL Air Brakes practice test
  • Missouri CDL Combination practice test
  • Missouri CDL Pre-trip Inspection practice test

and 5 endorsements:

  • Missouri  CDL Tanker practice test
  • Missouri CDL Double And Triple-Trailer practice test
  • Missouri CDL HazMat practice test (Hazardous Materials)
  • Missouri CDL School Bus practice test
  • Missouri CDL Passenger practice test


All the CDL practice questions are compiled and amended on a regular basis based on the Missouri CDL Driver’s Manual 2022. With the Internet connection and a computer or mobile device, you can FREELY do any WI CDL practice test irrespective of time and place, which hopefully contribute to your learning progress to be qualified for the CDL License.

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