Arkansas
CDL Practice Test

The practice tests below offer CDL practice test questions in all the different topic areas you’ll see on the Arkansas CDL test. The CDL tests are free and can be taken as often as you’d like to help you in your preparation for earning an Arkansas commercial driver’s license. You will be presented with 40 questions and you must answer 34 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. Good luck!

1 / 40

When using turn signals, which of the following should be avoided?

signal just before you start to make a turn

signal when you are merging into traffic

signal before you exit

signal when you want to change lanes

2 / 40

When accelerating:

"hammer down" when your wheels start to spin

always use the parking brake to slow down

do not engage the clutch before you take your foot off the brake

speed up smoothly and gradually and avoid jerking

3 / 40

How often should air tanks be drained?

every 4-5 days

every 6 hours

once a day

every 7 days

4 / 40

Under which two special conditions should you downshift?

before starting down a hill and before entering a curve

before starting down a hill and before going up a hill

if there is an accident and in sudden heavy rain

before entering a curve and before going up a hill

5 / 40

Select the best description of a baffle tank:

It is one large tank.

None of the answers listed.

They are tanks divided down into multiple smaller tanks.

They are divided and have holes for liquid to flow through controlling surge.

6 / 40

The _____of the kingpin has the locking jaw close around it.

apex

dull section

tip

shank

7 / 40

What should you hook up before backing a tractor to a trailer for coupling?

the electrical service line

the safety bar

the service and emergency air lines

there is nothing to be hooked up

8 / 40

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

9 / 40

"Outages" is the word to describe the amount of space required for liquids to expand in as they warm.

False, it's when the vehicle engine fails in some way

False, it's when the vehicle power system fails in some way

True

False, it's when the vehicle air braking system fails in some way

10 / 40

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

have the trailer kingpin centered over the fifth wheel

have the tractor and trailer aligned

back under the trailer in a straight path

back under the trailer at an angle

11 / 40

At the end of each shift you should:

Report any defects.

All of these answers are correct.

Report any damage.

Inspect your bus.

12 / 40

You should decrease to a safe speed before entering a curve and then_____through it.

accelerate

ride the brakes

shift down 2 gears

pump the brakes

13 / 40

Select the item that is not checked in the engine compartment:

The level of the oil

The power steering fluid

The coolant level

The oil pressure

14 / 40

What will occur if you cross the connect the air lines?

there will not be air going to the trailer brakes

the tractor brakes will lock up

the tractor will not be able to move

nothing will occur, it'll funciton as normal

15 / 40

Students exit the bus and walk:

Across the street.

At least 10 feet away from the side of the bus.

At least 8 feet away from the side of the bus.

The distance it takes to clear the danger zone.

16 / 40

When stopping for railroad tracks, you must stop no closer than how many feet before the nearest track?

17 / 40

This object should be checked to make sure that the cap(s) are on tight, that it is secure, and there are no leaks.

Exhaust system

Fuel tank

Air coolant system

Windshield fluid line

18 / 40

After deciding the type of evacuation that is necessary, the next step you must take is:

Notifying the dispatch office of the evacuation.

Dangle the radio microphone out of the driver window for later use.

Securing the bus.

Opening the emergency exits.

19 / 40

How often should you drain your air tanks?

at the end of each shift

at the end of each trip

at the end of each week

at the beginning of each month

20 / 40

Is this statement true or false: You do not need to use the parking brake if are leaving your vehicle for a short amount of time.

only when the vehicle has over 25,000 miles on it

only when the vehicle has over 60,000 miles on it

true

false

21 / 40

Which of the following is the most important reason for doing a pre-trip inspection?

safety for yourself and other road users

to make sure the vehicle will make your destination

to make sure nothing has been stolen from the vehicle

because other drivers do it

22 / 40

What is NOT one of the four skill areas that operating a commercial vehicle requires?

safely backing

accelerating

first aid certification

steering

23 / 40

What is the main difference between a portable tank and a cargo tank?

Portable tanks must additionally show the owner or lessee's name on them.

All of these answers are correct.

Cargo tanks are permanently attached, portable tanks are temporarily attached.

Cargo tanks are filled while on the vehicle, portable tanks are filled while off the vehicle.

24 / 40

The transport index of a radioactive material:

Is something that only the shipper needs to worry about.

Tells the degree of control needed during transportation.

None of these answers are correct.

Is another way of writing the weight of the package.

25 / 40

Which seats not securely fastened to the bus are usually allowed?

The driver's seat only.

Any of the last row seats.

None of these answers are correct.

Window seats.

26 / 40

A battery box check is important. The battery must be secure, connection must be tight, and cell caps must be present. In addition these items should be checked:

Battery connection should show signs of excessive wear.

Battery connections should not show signs of excessive corrosion, but the battery box and cover or door is unimportant.

The fluid level inside the battery.

Battery connections should not show signs of excessive corrosion, and the battery box and cover or door should not be damaged and should be secure.

27 / 40

Select the statement that is true in regards to quick steering movements and triple/double trailers:

as you perform quick steering movements you should apply pressure to the brake pedal

it is easier to countersteer compared to other vehicles

there are no issues that occur from quick steering

they flip over due to quick steering movements a lot easier than other vehicles

28 / 40

Select the factor that is known to cause brakes to fail or fade. (more than one answer may be correct, but select only one)

excessive heat from extensive use

tire retread that is mismatched

when using the engine brake more than the brakes

brakes that are not aligned properly

29 / 40

Before pulling away, make sure the landing gear of the trailer is:

Down and that the handle is hanging free.

Raised and that the handle is hanging free.

Down and that the handle is secured.

Raised and that the handle is secured.

30 / 40

The trailer height is correct for connecting a converter dolly to a second trailer when:

the kingpin is resting behind the fifth wheel

the trailer will slightly lower when the converter dolly backed under it

the top of the kingpin lines up with the locking jaws

the trailer will slightly rise when the converter dolly is backed under it

31 / 40

Which of the following three hazard classes should NOT be placed into a temperature-controlled trailer (one with a heater/air conditioner unit)?

Classes 1, 4, and 51

Classes 1, 21, and 3

Classes 1, 3, and 6

Classes 1, 3, and 4

32 / 40

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

if it is properly greased

if there is any missing or damaged parts

if the jaws are open

all answers listed

33 / 40

After coupling with a trailer, what position should the front trailer supports be in before driving away?

raised half way with the crank handle stored in the cab

raised to the top and then taken 3 cranks down and the crank handle stored in its bracket

none of the answers listed

in the fully raised position with the crank handle secured to its bracket

34 / 40

The shipping papers for hazardous materials can be found:

In clear view, within reach while driving.

Any of the above locations.

In a pouch on the driver's door.

On the driver's seat when out of the vehicle.

35 / 40

What is the best way to prevent brakes form overheating while drive down a steep grade?

use the stab braking method

use countersteering practices

drive at a speed of 5 mph below your safe speed

use the trailer brakes only

36 / 40

In what position should the converter dolly air tank drain valve be in for double trailer combination?

in an open position

in a 1/3 open position

in a closed position

in a halfway closed position

37 / 40

How often should you check the tires on a placarded trailer that has dual tires?

Start of each day and every time you stop.

Once every 100 miles.

Each time you stop.

Once every three hours.

38 / 40

What are some of the important parts in the steering system?

rim, lug nuts, tire

main spring, axle, spring shackle

leaf spring, vehicle frame, torque rod

tie rod, spindle, pitman arm

39 / 40

Select the statement that describes smooth bore tanks:

They are 1 large tank.

None of the answers listed.

They are divided with holes from liquid to flow through controlling surge.

They are divided down into smaller tanks.

40 / 40

This carries hydraulic fluid or air to the wheel brake assemby.

Brake lines/hoses

Slack pieces

Brake drums

Connector rods

Your score is

The average score is 0%

5/5 - (1 vote)

CDL Category Practice Tests

CDL Practice Test

How To Get an Arkansas Commercial Drivers License

All residents looking to receive their Arkansas-issued CDL must have a valid operator's license and meet all the eligibility requirements listed below.

Arkansas residents can apply for their CDL at the age of 18. However, they may not obtain their Hazmat, Doubles/Triples, or School Bus endorsement until the age of 21 years old. In addition, only those over the age of 21 are eligible for commercial driving across state lines, or interstate commerce.

As per the FMCSA, all applicants must have a DOT physical card entailing their physical competence to drive a commercial vehicle. This physical card can be obtained for any one of the many physicians that are approved by the FMCSA.

There are certain instances where an applicant will be automatically disqualified from receiving their CDL. These include:

Having multiple operator's licenses.
Possessing a revoked, canceled, suspended, or denied driver's license.
Being restricted form commercial driving privileges in another state.

All commercial driver license applicants must successfully pass a skills test as well as one or more knowledge tests to obtain their CDL.

Endorsements

N – Tank Vehicles
H – Hazardous Materials
X – Tanker With Hazardous Materials
P – Passenger
S – School Bus
T – Triple or Double Trailers

Hit the Open Road

Arkansas CDL License Test Tips

All applicants seeking an Arkansas CDL must complete one or more general knowledge tests about commercial driving. Those looking for a Class A, B, and C CDL must complete a 50 question general knowledge assessment. A passing score is considered answering 40 or more questions correctly. Applicants for the Class A license are required to complete an additional 20 questions about combination vehicles. Applicants who are seeking endorsements will be required to take one general knowledge test per endorsement. The number of test questions will range from 20 to 30 depending on the endorsement sought. Removing the Air Brake Restriction will require a 25 question assessment. All knowledge tests must be passed with a score of 80 percent or better.

Additional Information

CDL Testing by the Arkansas State Police

The Arkansas State Police Driver Examination Division regulates the certifying and testing of commercial drivers in the state. To get more information contact them via:

Website: https://asp.arkansas.gov
Phone: 501.618.8000

Additional Arkansas CDL Helpful Links

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

Arkansas CDL Practice Test