FREE CDL Texas Knowledge Test Class A 2023
Train for FREE online with our Texas class A license test. The official exam test consists of several obligatory parts, with all of them checking your knowledge of different blocks of road rules. If you need to obtain a TX CDL class A permit in 2023, practice as much as possible. Free sample tests published on our website will help you check and improve your knowledge and boost your grades. Please bear in mind that CDL class A requirements may vary from state to state.
If you wish to get a Commercial Driver's License in Texas, you'll need to pass the knowledge examinations that pertain to your specific type of vehicle. There are a variety of assessments, but all applicants must pass the general knowledge test with a score of at least 80%. The 70 questions below are all taken from the most recent Texas Department of Public Safety guidebook. Good luck and drive safely!
Ideal for:
- CDL holders who want to add endorsements to their license
- First-time TX CDL and CLP applicants
- Applicants for CDL renewal in TX
On the actual TX CDL exam:
- There are 50 questions
- To pass, you must get 40 right answers
- 80% passing score
1 . You must notify your employer within 30 days of a:
If you are convicted of any traffic violations while driving any vehicle, you must notify your employer within 30 days of your conviction. This rule excludes parking violations.
2 . A vehicle should be equipped with all of the following, except:
Commercial vehicles should always carry the proper emergency equipment. Be sure your vehicle is equipped with at least one fire extinguisher; spare electrical fuses, unless the vehicle is equipped with circuit breakers; and warning devices for parked vehicles, such as warning triangles, fuses, or liquid burning flares.
3 . How many daily hours of sleep does an adult need to maintain alertness?
Being properly rested is essential to the safe operation of a CMV. To maintain alertness, most people need eight to nine hours of sleep per night.
4 . The driver of a 40 foot vehicle traveling more slowly than 40 mph should be at least ____ behind the vehicle in front of them.
When traveling at speeds under 40 mph, you should allow a minimum of one second of following distance for every 10 feet of your vehicle's length. At faster speeds, add at least one additional second.
5 . When you need to stop in an emergency, you should:
If you need to make an emergency stop, you can use either the controlled braking method or the stab braking method. It's important to brake in a way that keeps your vehicle traveling in a straight line while still allowing you to turn, if necessary.
6 . When asked about the vehicle's oil during the vehicle inspection test, you must be able to do all of the following, except:
During the vehicle inspection test, you must be able to indicate where the oil dipstick is located; show that the oil level is within a safe operating range; and show that the oil level is above the refill mark.
7 . Braking mechanisms are located ____ a brake drum.
Drum brakes are attached to the wheels and located on the axles of a vehicle. The braking mechanisms that cause the vehicle to stop can be found inside of a drum brake.
2023 Texas | Frequently Asked Questions
The CDL road test in Texas costs around $25.
Driving Safely, Transporting Cargo Safely, Air Brakes (if you want to operate vehicles equipped with air brakes), Vehicle Inspection Test, Basic Control Skills Test, and Road Test are all portions that all CDL applicants (Class A, B, and C) must learn.
To obtain your basic Class A CDL Commercial Learner Permit, you will take four (4) written examinations on the TXDPS computer using material from these books (CLP). A specific amount of multiple-choice questions will be included in each test. You must pass with a score of at least 80%.
If you fail all three, your application will be rejected, and you will have to begin the application process again.
There are 25 questions on the TX CDL air brakes test, and you must get at least 20 accurate to pass (80 percent ).
