arizona
CDL Practice Test

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This site contains free CDL practice tests for Arizona. You can take these practice tests as many times as you would like as you prepare for the Arizona CDL test. Questions are derived from various CDL topics that are represented in the Arizona CDL manual. You will be presented with 40 questions and you must answer 34 test questions correctly to pass. 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 your Arizona CDL practice test.

1 / 40

You are required to have a tank endorsement when transporting:

2 / 40

Select what you should do before leaving the vehicle unattended:

3 / 40

Select whether the following statement is true or false: Front wheel brakes are good to use in all conditions.

4 / 40

The air leakage rate for combination vehicles should not be more than _ psi a minute.

5 / 40

On tandem axle for trailers, the sliding mechanism and locking device is:

6 / 40

You must be alert for road hazards so that:

7 / 40

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

8 / 40

Select the true statement in regards to the braking power of spring brakes.

9 / 40

Bus drivers must have a CDL if they drive a vehicle:

10 / 40

Which of the following should you do when confronted by an aggressive driver?

11 / 40

Remember to_____to prevent rollovers.

12 / 40

How should the trailer be lined up when preparing to back the tractor up?

13 / 40

Select which is not a mandatory emergency equipment:

14 / 40

Before backing under the trailer you should______when coupling a tractor and trailer with air lines already connected.

15 / 40

Double and triple trailers should be driven with care to avoid a rollover or jacknife.

16 / 40

All standing riders must stay:

17 / 40

Select the true statement:

18 / 40

How much space should there be between the lower and upper fifth wheel?

19 / 40

You should adjust all the outside left and right side flat mirrors to see:

20 / 40

What handling effect should you expect when your tank has baffles?

21 / 40

Urban mass transit coaches may have a brake and accelerator interlock system. Which of the following statements is true?

22 / 40

The average person requires how many hours of sleep per 24 hour period?

23 / 40

Select the true statement about empty trucks:

24 / 40

______is a device that connects the service and emergency air lines between the tractor and trailer.

25 / 40

If you work for an interstate carrier:

26 / 40

How many seats may be placed in the aisle if the bus is a charter and is carrying agricultural (farm) workers?

27 / 40

What is the purpose of a driver placarding his or her vehicle?

28 / 40

There should be ___space between the upper and lower fifth wheel after coupling.

29 / 40

When transporting explosives you may not park:

30 / 40

The emergency air line is _____and the service air line is____.

31 / 40

You should follow behind other vehicles ______when traveling under 40 mph.

32 / 40

If there is rust around the nuts, what may it indicate?

33 / 40

Select the true statement in regards to brake drums or discs:

34 / 40

For any flatbed load you must have at least ____ tie downs.

35 / 40

Why should you not use the trailer hand brake to straighten out a jack knifing trailer?

36 / 40

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

37 / 40

If you are carrying Division 1.2 or 1.3 materials, how far away must you park from the traveled portion of the roadway?

38 / 40

Select the true statement in regards to when a bulk tank vehicle stops at an intersection on a slippery surface:

39 / 40

Check that the parking brake will hold by____when the parking brake is engaged and the trailer brakes released if not a combination vehicle.

40 / 40

Air tanks need to be drained:

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CDL Category Practice Tests

CDL Practice Test

How To Get An arizona Commercial Drivers License

All Arizona CDL applicants must possess a valid driver’s license and meet the many eligibility requirements listed here. Arizona residents who are 21 years or older may apply for a commercial driver’s license and any specific endorsements offered. Those residents who are between the ages of 18 and 21 can apply for a restricted commercial driver’s license that only offers intrastate driving and limited endorsement availability. All applicants must possess a medical card from a qualified DOT Medical Examiner.

Any applicants that have the following attributes will be disqualified from receiving a CDL:

  • Being convicted in the past two years of driving a commercial vehicle under the influence.
  • Having more than one driver’s license.
  • Having commercial driving privileges revoked in Arizona or any other U.S. State.
  • Having a suspended or revoked driver’s license.

Those applying for their Arizona-issued commercial driver’s license will be required to take two assessments. These include the knowledge test and the skills test. Depending on the Class and Endorsements that an applicant is seeking, they may be required to partake in more than one knowledge test.

Endorsements 

S – School Bus
P – Passengers
T – Doubles and Triples
N – Tanks
H – Hazardous Materials
X – Tanks with Hazmat

Hit the Open Road

arizona CDL License Test Tips

All knowledge tests require a passing score of 80 percent or higher for the applicant to receive their Arizona Commercial Driving Permit. The general knowledge test is comprised of 50 questions regarding commercial vehicles and driving them. Class A drivers will be required to not only complete the general knowledge test, but also a 20 question assessment about combination vehicles. Those seeking endorsements will be required to take a test for each endorsement sought. Hazmat Endorsement requires a 30 question assessment. School Bus Endorsement and the Air Brake Restriction Removal requires a 25 question assessment.

In order to assess an applicant’s ability to operate a commercial vehicle, Arizona testing facilities will require skills tests. These skills tests are comprised of a pre-trip vehicle inspection, on-road driving test, and evaluation of basic control skills. Any applicant that is seeking an endorsement must take the skills test in the type of vehicle the endorsement is intended for.

Additional Information

Information on the Arizona Department of Motor Vehicles

The Arizona DMV regulates the certifying and testing of commercial drivers in the state. To get more information contact them via:

Website:  https://www.azdot.gov/motor-vehicles/driver-services/commercial-driver-license

Phone:  602.255.0072

 

Additional Arizona CDL Helpful Links

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