texas
CDL Practice Test

0

As you prepare to obtain your CDL in Texas, you can use this site as a guide for practicing common test questions. Rules and regulations covered on these practice tests for a CDL are based on questions from the Texas TxDPS CDL manual. You can take these practice tests as often as you like on your computer or mobile device, and all the tests on this site are 100% free. There is a 50-minute time limit. You may not go back once you answer a question. Click the "Start Test" button below to begin.

1 / 40

Make sure that_____before you back under a trailer.

2 / 40

If you are transporting cargo, you should inspect the cargo and securing devices:

3 / 40

Which of the following are possible causes of tire fires?

4 / 40

Is it mandatory that all vehicles with air brakes have low air pressure warning signals?

5 / 40

Select the statement that describes how you could damage the landing gear.

6 / 40

Select the true statement in regards to the liquid inside of a bulk tank causing a tank truck to roll sideways.

7 / 40

This item should be firmly attached the to frame, be solid, and clear of objects:

8 / 40

What is always required before loading, driving, or unloading a tanker?

9 / 40

This object should not be worn dangerously thin where visible.

10 / 40

A baffled tanker has:

11 / 40

Off-tracking happens when going around a corner and:

12 / 40

You do not have a hazardous materials endorsement on your commercial driver license. When can you legally haul hazardous materials?

13 / 40

This object should be free of shiny treads, rust, free of cracks and distortions.

14 / 40

This object is required to be checked for damage, that it's secure, and strong enough to handle any cargo.

15 / 40

Air brake systems should not lose air faster than____when testing for air leakage rates in combination vehicles before applying the brake pedal.

16 / 40

Select the true statement in regards to what the fifth wheel should be checked for.

17 / 40

What is the standee line?

18 / 40

Select how brakes work on long, steep downgrades:

19 / 40

Which of the following hazard classes utilizes a transport index in order to determine how much of it can be loaded on a single vehicle for transport?

20 / 40

As the driver of a bus, how can you best avoid hindering other traffic on the highway?

21 / 40

The manual says you should look _____ ahead while driving.

22 / 40

Select the true statement about baffled tankers:

23 / 40

____is the most common type of foundation brakes used by heavy vehicles.

24 / 40

Which of these statements about speed management and braking is true?

25 / 40

What will happen right away should the service air line come apart but the emergency line is intact while driving a combination vehicle?

26 / 40

Tires should should be replaced:

27 / 40

What will happen should a driver cross the air lines when hooking up the an older trailer?

28 / 40

The method for testing hydraulic brakes for leaks is to _____.

29 / 40

What can side to side surge cause?

30 / 40

When transporting hazardous waste, you must:

31 / 40

Suspension systems:

32 / 40

Select the true statement about slack adjusters:

33 / 40

Vehicle handling can become unsafe if the weight is not properly balanced. Hard steering can be caused by:

34 / 40

The cause of almost half of all truck driver deaths are:

35 / 40

Commerical vehicles typically have this type of brake.

36 / 40

If you are hauling hazardous materials and have ___ tires on your vehicle, you must stop and check them every time you park.

37 / 40

The driver's manual advises you to disconnect the steering axle brake to keep the rig straight:

38 / 40

What is the service air line controlled by?

39 / 40

Which of the following should you NOT do if you experience a tire failure?

40 / 40

When accelerating:

Your score is

The average score is 0%

4/5 - (2 votes)

CDL Category Practice Tests

CDL Practice Test

How To Get A texas Commercial Drivers License

To be eligible for a CDL in Texas, applicants must meet the following age eligibility requirements.

  • Be at least 18 years old to operate a commercial vehicle intrastate (within Texas only).
  • Be at least 21 years old to operate a commercial vehicle interstate (outside of Texas).

Texas CDL applicants must be medically certified that they are fit enough to operate a commercial vehicle and pass a vision test. Applicants are required to submit the following documents.

  • (Form CDL-4) Interstate Driver Certification
  • (Form CDL-5) Intrastate Driver Certification
  • (Form CDL-10) Certificate of Physical Exemption 49 CFR Part 391/390

Some applicants may be required to submit a Medical Examiner’s Certificate. Drivers who have had their licenses revoked, suspended, denied or canceled are not eligible for a CDL in Texas. Applicants can be disqualified for having multiple licenses.

Texas CDL Endorsements

  • H – Hazmat Vehicles
  • N – Tank Vehicles
  • P – Passenger Vehicles
  • S – School Bus
  • T – Double or Triple Trailer
  • X – Combination Tank Vehicles and Hazmat Vehicles

Hit the Open Road

texas CDL License Test Tips

All Texas CDL applicants must pass the general knowledge test prior to taking the skills test. This test consists of 50 questions. To pass the Texas CDL test, applicants must score 80 percent or higher. Applicants who require additional endorsements must pass additional tests and pay the required fees.  The Texas skills test can be taken 14 days after applicants pass the knowledge test. It includes a pre-trip vehicle inspection, basic control skills and on-road driving. Applicants must pass each section.

Military veterans and current military members can apply to have the skills exam waived if they meet the requirements. To qualify for a waiver, applicants must be currently enlisted in the military and:

  • Possess a valid Texas driver’s license.
  • Have at least 2 years of military truck driving experience. The military vehicle must be similar to the commercial motor vehicle.
  • Have been honorably discharged from the military within the past 12 months.
  • Submit (Form CDL-ST WVR) Application for Military Skills Test Waiver signed by your commanding officer.

Additional Information

Information on the Texas Department of Public Safety

The Texas Department of Public Safety administers CDL license requirements in Texas. To get more information contact them via:

Website: http://www.dps.texas.gov/DriverLicense/CommercialLicense.htm

Phone: 512.424.2000

 

Additional Texas CDL Helpful Links

Please use the links below to access Texas CDL testing resources and to learn more about practice driving tests for the state of Texas.