kansas
CDL Practice Test

Below are practice questions for the Kansas CDL test. The site is free and you are able to take the practice test as many times as you need to as you prepare to obtain your Kansas CDL. The questions and answers covered in these Kansas practice CDL tests are taken from the Kansas DOT CDL manual. 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.

1 / 40

What is the value of the overhead rear-view mirror inside of the bus?

To provide visibility directly in the back of the bus.

To monitor passenger activity.

To check blind spots.

To monitor the driver's appearance.

2 / 40

This gauge has a governor cut-off.

The coolant temperature gauge

Air gauge

The ammeter gauge

Oil pressure gauge

3 / 40

If your engine runs a pump used during delivery of compressed gas, should you turn off the engine before or after unhooking hoses after delivery?

Turn it off after product transfer, before you unhook the hose.

None of these answers are correct.

Turn it off during product transfer, while unhooking the hose.

Turn it off before product transfer, before you hook the hose.

4 / 40

What placards, if any, do you need if your load includes 20 pounds of Division 2.3 gas and 1,001 pounds of flammable gas?

Poison 23 and flammable gas 21.

Poison 23 and dangerous.

Just dangerous placards are required.

None, you cannot load these materials together.

5 / 40

Overhead inside mirror is used to:

see the area where students exit the bus

see the blind spot immediately behind the bus

monitor traffic that approaches and enters the blind spot area

see all of the students

6 / 40

How far away are you required to park from a bridge, tunnel, or building if you are carrying Division 1.2 or 1.3 materials?

At least 300 feet

At least 600 feet

At least 500 feet

At least 400 feet

7 / 40

Select the true statement about retest markings:

It shows what type of inspection or test was completed.

All answers listed.

They must be stamped on the tank.

Must have a date of the last retest marked.

8 / 40

Which of the following statements is FALSE?

you can almost always turn to miss an obstacle more quickly than you can stop

if a tire blows, you should put the brakes on hard to stop quickly

stopping is not always the safest thing to do in an emergency

anti-lock braking systems (ABS) only activate when wheels are about to lock

9 / 40

Select the true statement in regards to unhooking the pintle hook while the converter dolly is still under the trailer.

this is recommended as it is standard procedure

this is not recommended as it could could cause damage to the pintle hook

this is recommended because it keeps the trailer from tipping over

this is not recommended because it may result in injury

10 / 40

You should have the fifth wheel plate greased as recommened because:

it will ensure a good air line connection

it will ensure a good electrical connection

it will reduce noise and heat

it will prevent steering problems

11 / 40

When driving normally, some drivers use the hand valve before applying the brake pedal to prevent jack knifing. Select the most appropriate response to this statement.

it will result in less skidding than when just using the brake pedal alone

it is the best possible way to brake and maintain the truck in a straight path

it should not be done

should be used with caution and only if you are aware of the dangers

12 / 40

Select the correct description for a bulkhead tank.

It is one large tank.

None of the answers listed.

They are divided down into smaller tanks.

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

13 / 40

Select the true statement about what the Air Compressor Governor controls:

it controls when the warning system is activated

it controls when the air compressor pumps air into the storage tanks

it controls when air is released from the storage tank

it controls when the brakes will be applied

14 / 40

What are slack adjusters?

they are a part of the air brake system that adjusts the brakes

they are between the S-Cam on drum brakes and the push rod

all of these answers are correct

they are between the push rod on disc brakes and power screw

15 / 40

The act of operating a motor vehicle in a selfish, bold, or pushy manner, without regard for the rights or safety of others is known as.

defensive driving

distracted driving

aggressive driving

road rage

16 / 40

How do you test your service brakes?

after releasing the parking brake, move forward slowly and apply pressure to the brake pedal

pull over and activate the parking brake

release the air pressure and activate the parking brake

apply pressure to the brake pedal when moving at highway speeds

17 / 40

What is the most important reason for doing a school bus inspection?

To assist the school principal with their report.

To give the mechanic something to do.

To check for flat tires.

For safety required by federal, state, and local laws.

18 / 40

It takes special care to drive tankers with liquid in them because:

The low center of gravity of the load.

The baffles create odd rocking motions.

The high center of gravity of the load.

The movement of the liquid even when the truck is stopped.

19 / 40

If you have to swerve to avoid a hazard, it's important to:

Warn passengers with a loud and clear voice.

Know where other vehicles are around your bus by checking your mirrors.

Make sure your passengers are wearing seat belts.

None of these answers are correct.

20 / 40

You are required to have a tank endorsement when transporting:

Materials that are hazardous

Bulk fertilizer

Gas or liquid

Passengers

21 / 40

A driver of a tank vehicle should take curves, off ramps, and on ramps at a speed lower than the posted speed limit.

True but only in ideal conditions

True

False

True but only in rainy conditions

22 / 40

At what "cut out" level does the governor stop pumping air?

100 psi

150 psi

125 psi

75 psi

23 / 40

Air pressure should build___with a dual air system.

from 50 to 80 psi in 60 seconds

from 70 to 125 psi in 60 seconds

from 85 to 100 psi in 45 seconds

from 60 to 100 psi in 45 seconds

24 / 40

Start by___when coupling.

coupling the converter hook to the pintle tongue of the first trailer

having the second trailer against the dock

backing the converter dolly under the second trailer

coupling the tractor to the second trailer

25 / 40

Which of the following statements about loading and unloading cargo tanks is false?

The person in attendance must be authorized and able to move the vehicle.

The person in attendance must be aware of the danger.

The person in attendance must be within 50 ft of the tanker.

The person attending the tanker must have a clear view of it.

26 / 40

Why should you use chocks when parking a trailer without spring brakes?

the trailer wheels are free to turn as there will be no service brakes should the air supply in the trailer air tank leak

the trailer wheels are free to turn as there will be no emergency brakes should the air supply in the trailer air tank leak

to prevent someone from stealing the vehicle

to prevent a runaway trailer

27 / 40

Remember to____when connecting the converter dolly to the rear trailer.

check the trailer height

lock the trailer brakes

all answers listed

ensure that the landing gear is slighty off of the ground

28 / 40

Select the statement that is true in regards to managing space to the sides.

you should always keep your vehicle to the right side of the lane

all answers listed

high gust winds do not cause any issues for triples and doubles

you should try to avoid driving next to others when possible

29 / 40

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

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

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

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

All of these answers are correct.

30 / 40

This should have no illegal stickers, dirt, obstructions, or damage to the glass.

None of the answers listed

Mirrors and windshield

The rearview mirror

The headlights

31 / 40

Your vehicle is going down a long hill and your brakes begin to fail. What should you do?

pump the brake pedal

put the gears in neutral

look for an escape ramp or an escape route

downshift

32 / 40

A baffled tanker has:

Separate compartments inside the trailer.

Bulkheads with holes that allow liquid to flow through it.

No side to side surge.

Balls floating in it to increase the speed of the liquid movement.

33 / 40

Which contains more alcohol: a 12-ounce glass of 5% beer, a 5-ounce glass of 12% wine or a 1 1/2-ounce shot of 80 proof liquor?

1 1/2-ounce shot of 80 proof liquor

12-ounce glass of 5% beer

they all contain the same amount of alcohol

5-ounce glass of 12% wine

34 / 40

What is most likely to occur when the front wheels begin to skid?

You will continue heading in a straight line and moving forward no matter what direction you turn the steering wheel.

A roll over will occur.

All answers listed.

The power of the surge will disconnect the tank from the truck.

35 / 40

Do empty trucks have the best braking?

yes

yes, but only on wet surfaces

yes, but only if the truck is newer than 1998

36 / 40

Select the two reasons as to why special care is needed when driving a tank vehicle:

The danger of surge and the high center of gravity.

The danger of surge and the low center of gravity.

The chance of rollover and of spontaneous combustion.

None of the answers listed.

37 / 40

What must vehicles with air brakes have?

an air pressure gauge that shows how much air is used by the brake chambers for braking

an air pressure gauge that shows the pressure available for braking

a minimum of 2 air tanks

all of these answers are correct

38 / 40

This object is not checked at the rear of the trailer.

The back doors

The mud flaps

The bumper

The header board

39 / 40

For Division 1.1 or 1.2 Explosives A, should the floor liner required be stainless steel?

Any type of floor liner is sufficient

Never use a floor liner for any explosive class

Yes

40 / 40

Where is compressed air stored?

in the gasoline tank

in the storage tank

in the compartment for the engine

in the hose lines

Your score is

The average score is 0%

5/5 - (1 vote)

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CDL Practice Test

How To Get A kansas Commercial Drivers License

Applicants can apply for their CDL at the age of 18 years old. However, they may not drive out of the state of Kansas until they are 21 years of age. In addition, applicants must be 21 years of age or older to obtain their HazMat Endorsement and Double / Triple Endorsement. All CDL applicants must complete a Medical Self-Certification form and provide a valid DOT medical card to be eligible.

If an applicant falls into any of the descriptions below they are disqualified from obtaining their CDL.

You have more than one driver’s license.
Your driver’s license is currently suspended, revoked, denied, or canceled.
You have been convicted of driving impaired within the past 24 months.
You are disqualified from your CDL driving privileges in another state.

All Kansas CDL applicants must complete both a knowledge test and skills test to be eligible for their CDL. Specific Classes and Endorsements will require multiple tests.

Endorsements
T – Double and Triple Trailers
P – Passenger Vehicles (including city buses or transport)
S – School Buses
N – Tank Vehicles
H – HazMat
X – Tank Vehicle that carries Hazardous Materials

Hit the Open Road

kansas CDL License Test Tips

All applicants are required to take at least one general knowledge test that displays their acquired knowledge about commercial driving. This test is comprised of 50 general knowledge questions. Applicants must get a score of 80 percent or better to be eligible for their CDL Permit. Those seeking a Class A CDL will be required to complete an additional 20 questions regarding commercial combination driving. Applicants who are seeking endorsements are required to take one test per endorsement sought. These tests range between 20 and 30 questions. Applicants must receive a score of 80 percent or better to obtain their endorsement.

The skills test is comprised of three separate assessments. These include the pre-trip inspection, basic operating skills test, and the basic driving skills test. All of these must be successfully passed in order for the driver to obtain their CDL. Those seeking specific vehicle-related endorsements must take the skills test in the type of vehicle they are looking for an endorsement in.

Additional Information

Information on the Kansas Department of Revenue,
Division of Vehicles

The Kansas Department of Revenue Division of Vehicles regulates CDL requirements in Kansas. To get more information contact them via:

Website: https://ksrevenue.org/dovcdl.html

Phone: 785.296.3671

Additional Kansas CDL Helpful Links

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

kansas CDL Practice Test