Start Your FREE 2024 MO DOR Practice Test Now

MO DOR driver's license

Missouri could be challenging to traverse without a license to operate a motor vehicle. But you can be ready for your driver’s exam no time by looking over the DOR practice tests and informational resources we have available. With practice tests for car drivers, motorcyclists, or commercial vehicle drivers, you’ll be ready.

MO commercial driver's license

Start Your FREE 2024 MO DOR CDL Practice Test Now

If you need a Missouri commercial driver’s license (CDL), we’re here to help. With our practice tests, you can build your knowledge and confidence in simulated test conditions for endorsements like passenger and school busses, doubles/triples, tank vehicles, hazardous materials, or air brakes.

Start Your FREE 2024 MO DOR Practice Test Now

MO DOR driver's license

Missouri could be challenging to traverse without a license to operate a motor vehicle. But you can be ready for your driver’s exam no time by looking over the DOR practice tests and informational resources we have available. With practice tests for car drivers, motorcyclists, or commercial vehicle drivers, you’ll be ready.

Step 1: Practice Diagnostic & Essential TestsBasics

200 questions + Marathon

Get off to a solid start with key concepts and essential knowledge. Your journey begins here!

Practice Test 1
40 questions
Practice Test 2
40 questions
Practice Test 3
40 questions
Practice Test 4
40 questions

Step 2: Practice Road Signs and SituationsIntermediate

265 questions + Marathon

Build confidence with more complex scenarios — tailored to deepen your understanding.

True/False Road Signs
40 questions
Road Signs and Situations
50 questions
Road Signs Mini
25 questions
Road Signs Full
150 questions

Step 3: Practice Fines and Speed LimitsAdvanced

93 questions + Marathon

Master the details with challenging questions that hone your skills for the road.

Fines and Limits
50 questions
Not available in Flashcard Mode

Hazardous Materials (HazMat)ELDT

192 questions

You need to cover this section if you plan to obtain HazMat CLP. Seize this opportunity and unlock your full potential!

HazMat Test 1
30 questions
HazMat Test 2
30 questions
HazMat Test 3
30 questions
HazMat Test 4
50 questions
HazMat Test 5
52 questions
Hazardous Materials Awareness
3:37 min
Hazmat Loads
4:40 min

School BusELDT

113 questions

Dive into the unique aspects of school bus operation and safety protocols to become a skilled school bus driver.

School Bus Test 1
20 questions
School Bus Test 2
20 questions
School Bus Test 3
20 questions
School Bus Test 4
20 questions
School Bus Test 5
33 questions
Safe Turning Procedures for School Bus Drivers
04:48 min
Tail Swing Safety
02:58 min

Passenger VehiclesELDT

118 questions

Enroll in video course, practise tests and exam to unlock exciting career opportunities in the automotive sector.

Passenger Vehicles Test 1
20 questions
Passenger Vehicles Test 2
20 questions
Passenger Vehicles Test 3
20 questions
Passenger Vehicles Test 4
29 questions
Passenger Vehicles Test 5
29 questions

Air Brakes

184 questions

Practice with our tests and exam simulator to prepare for the Air Brakes exam and elevate your career to the next level.

Air Brakes Test 1
30 questions
Air Brakes Test 2
30 questions
Air Brakes Test 3
30 questions
Air Brakes Test 4
30 questions
Air Brakes Test 5
64 questions

Combination Vehicles

133 questions

Utilize our practice tests and exam simulator to prepare effectively for the Combination Vehicles exam and propel your career to new heights.

Combination Vehicles Test 1
25 questions
Combination Vehicles Test 2
25 questions
Combination Vehicles Test 3
25 questions
Combination Vehicles Test 4
25 questions
Combination Vehicles Test 5
33 questions

Double/Triple Trailers

101 questions

Take advantage of our practice tests and exam simulator to thoroughly prepare for the Double/Triple Trailers exam.

Double/Triple Trailers Test 1
20 questions
Double/Triple Trailers Test 2
20 questions
Double/Triple Trailers Test 3
20 questions
Double/Triple Trailers Test 4
20 questions
Double/Triple Trailers Test 5
21 questions

Tanker Vehicles

96 questions

Make the most of our practice tests and exam simulator to ready yourself for the Tanker Vehicles exam.

Tanker Vehicles Test 1
20 questions
Tanker Vehicles Test 2
20 questions
Tanker Vehicles Test 3
20 questions
Tanker Vehicles Test 4
36 questions

Pre-Trip Inspection

91 questions

The Pre-Trip Inspection isn't just a test; it's hands-on and crucial. You'll perform it in front of an examiner during your CDL road test, and passing is essential. Watch our videos and review common questions to prepare effectively.

Pre-Trip Inspection Test 1
20 questions
Pre-Trip Inspection Test 2
20 questions
Pre-Trip Inspection Test 3
20 questions
Pre-Trip Inspection Test 4
31 questions
Pre-Trip Inspection Video
by Apex CDL Institute
1:01:05 min
How to perform a CDL Class A Pre-Trip Inspection
22:40 min
Pre-Trip Inspection Video
by CDL College
31:58 min
Full Exterior and in Cab PTI
by West Georgia Tech College
16:13 min
Air Brake Tests for Combination Vehicles
05:22 min
Not available in Flashcard Mode

Step 1: Practice Essential TopicsBasics

130 questions

Get off to a solid start with key concepts and essential knowledge. Your journey begins here!

Practice Test 1
30 questions
Practice Test 2
50 questions
Practice Test 3
50 questions

Step 2: Practice Lanes and Group RidingIntermediate

140 questions

Build confidence with more complex scenarios — tailored to deepen your understanding.

Practice Test 4
50 questions
Practice Test 5
50 questions

Step 3: Practice Fines & Limits and Pass the MarathonAdvanced

50 questions + Marathon

Master the details with challenging questions that hone your skills for the road.

Fines and Limits Test
50 questions
Not available in Flashcard Mode